13307831306

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{919}}^1$

素因数の和:1073

約数の個数: 128

約数和(自身を含む): 27025920000

約数和(自身を除く): 13718088694

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 101, 133, 154, 202, 209, 266, 343, 418, 539, 686, 707, 919, 931, 1078, 1111, 1414, 1463, 1838, 1862, 1919, 2222, 2926, 3773, 3838, 4949, 6433, 6517, 7546, 7777, 9898, 10109, 10241, 12866, 13034, 13433, 15554, 17461, 20218, 20482, 21109, 26866, 34643, 34922, 42218, 45031, 54439, 69286, 70763, 71687, 90062, 92819, 94031, 108878, 122227, 141526, 143374, 147763, 185638, 188062, 192071, 244454, 295526, 315217, 381073, 384142, 495341, 630434, 649733, 658217, 762146, 855589, 990682, 1021009, 1034341, 1299466, 1316434, 1344497, 1711178, 1763561, 2042018, 2068682, 2688994, 3467387, 3527122, 4548131, 5989123, 6934774, 7147063, 7240387, 9096262, 9411479, 11978246, 12344927, 14294126, 14480774, 18822958, 19399171, 24689854, 31836917, 38798342, 50029441, 63673834, 65880353, 86414489, 100058882, 131760706, 135794197, 172828978, 271588394, 350206087, 604901423, 700412174, 950559379, 1209802846, 1901118758, 6653915653, 13307831306]

約数ペア:

[(1, 13307831306), (2, 6653915653), (7, 1901118758), (11, 1209802846), (14, 950559379), (19, 700412174), (22, 604901423), (38, 350206087), (49, 271588394), (77, 172828978), (98, 135794197), (101, 131760706), (133, 100058882), (154, 86414489), (202, 65880353), (209, 63673834), (266, 50029441), (343, 38798342), (418, 31836917), (539, 24689854), (686, 19399171), (707, 18822958), (919, 14480774), (931, 14294126), (1078, 12344927), (1111, 11978246), (1414, 9411479), (1463, 9096262), (1838, 7240387), (1862, 7147063), (1919, 6934774), (2222, 5989123), (2926, 4548131), (3773, 3527122), (3838, 3467387), (4949, 2688994), (6433, 2068682), (6517, 2042018), (7546, 1763561), (7777, 1711178), (9898, 1344497), (10109, 1316434), (10241, 1299466), (12866, 1034341), (13034, 1021009), (13433, 990682), (15554, 855589), (17461, 762146), (20218, 658217), (20482, 649733), (21109, 630434), (26866, 495341), (34643, 384142), (34922, 381073), (42218, 315217), (45031, 295526), (54439, 244454), (69286, 192071), (70763, 188062), (71687, 185638), (90062, 147763), (92819, 143374), (94031, 141526), (108878, 122227)]