11494331290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{28961}}^1$

素因数の和:29095

約数の個数: 64

約数和(自身を含む): 23121407232

約数和(自身を除く): 11627075942

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 71, 86, 130, 142, 215, 355, 430, 559, 710, 923, 1118, 1846, 2795, 3053, 4615, 5590, 6106, 9230, 15265, 28961, 30530, 39689, 57922, 79378, 144805, 198445, 289610, 376493, 396890, 752986, 1245323, 1882465, 2056231, 2490646, 3764930, 4112462, 6226615, 10281155, 12453230, 16189199, 20562310, 26731003, 32378398, 53462006, 80945995, 88417933, 133655015, 161891990, 176835866, 267310030, 442089665, 884179330, 1149433129, 2298866258, 5747165645, 11494331290]

約数ペア:

[(1, 11494331290), (2, 5747165645), (5, 2298866258), (10, 1149433129), (13, 884179330), (26, 442089665), (43, 267310030), (65, 176835866), (71, 161891990), (86, 133655015), (130, 88417933), (142, 80945995), (215, 53462006), (355, 32378398), (430, 26731003), (559, 20562310), (710, 16189199), (923, 12453230), (1118, 10281155), (1846, 6226615), (2795, 4112462), (3053, 3764930), (4615, 2490646), (5590, 2056231), (6106, 1882465), (9230, 1245323), (15265, 752986), (28961, 396890), (30530, 376493), (39689, 289610), (57922, 198445), (79378, 144805)]