13315113747

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 22811443200

約数和(自身を除く): 9496329453

約数列:

[1, 3, 9, 13, 23, 27, 39, 67, 69, 103, 117, 201, 207, 239, 299, 309, 351, 603, 621, 717, 871, 897, 927, 1339, 1541, 1809, 2151, 2369, 2613, 2691, 2781, 3107, 4017, 4623, 5497, 6453, 6901, 7107, 7839, 8073, 9321, 12051, 13869, 16013, 16491, 20033, 20703, 21321, 23517, 24617, 27963, 30797, 36153, 41607, 48039, 49473, 60099, 62109, 63963, 71461, 73851, 83889, 89713, 92391, 144117, 148419, 158723, 180297, 186327, 208169, 214383, 221553, 269139, 277173, 320021, 368299, 432351, 476169, 540891, 566191, 624507, 643149, 664659, 807417, 831519, 960063, 1104897, 1428507, 1649339, 1698573, 1873521, 1929447, 2063399, 2422251, 2880189, 3314691, 4285521, 4787887, 4948017, 5095719, 5620563, 6190197, 7360483, 8640567, 9944073, 14363661, 14844051, 15287157, 18570591, 21441407, 22081449, 37934797, 43090983, 44532153, 55711773, 64324221, 66244347, 113804391, 129272949, 192972663, 198733041, 341413173, 493152361, 578917989, 1024239519, 1479457083, 4438371249, 13315113747]

約数ペア:

[(1, 13315113747), (3, 4438371249), (9, 1479457083), (13, 1024239519), (23, 578917989), (27, 493152361), (39, 341413173), (67, 198733041), (69, 192972663), (103, 129272949), (117, 113804391), (201, 66244347), (207, 64324221), (239, 55711773), (299, 44532153), (309, 43090983), (351, 37934797), (603, 22081449), (621, 21441407), (717, 18570591), (871, 15287157), (897, 14844051), (927, 14363661), (1339, 9944073), (1541, 8640567), (1809, 7360483), (2151, 6190197), (2369, 5620563), (2613, 5095719), (2691, 4948017), (2781, 4787887), (3107, 4285521), (4017, 3314691), (4623, 2880189), (5497, 2422251), (6453, 2063399), (6901, 1929447), (7107, 1873521), (7839, 1698573), (8073, 1649339), (9321, 1428507), (12051, 1104897), (13869, 960063), (16013, 831519), (16491, 807417), (20033, 664659), (20703, 643149), (21321, 624507), (23517, 566191), (24617, 540891), (27963, 476169), (30797, 432351), (36153, 368299), (41607, 320021), (48039, 277173), (49473, 269139), (60099, 221553), (62109, 214383), (63963, 208169), (71461, 186327), (73851, 180297), (83889, 158723), (89713, 148419), (92391, 144117)]