393506262578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{329083}}^1$

素因数の和:329259

約数の個数: 64

約数和(自身を含む): 718498311552

約数和(自身を除く): 324992048974

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 113, 143, 226, 286, 407, 481, 814, 962, 1243, 1469, 2486, 2938, 4181, 5291, 8362, 10582, 16159, 32318, 45991, 54353, 91982, 108706, 329083, 597883, 658166, 1195766, 3619913, 4278079, 7239826, 8556158, 12176071, 24352142, 37186379, 47058869, 74372758, 94117738, 133936781, 158288923, 267873562, 316577846, 409050169, 483422927, 818100338, 966845854, 1375896023, 1741178153, 2751792046, 3482356306, 5317652197, 10635304394, 15134856253, 17886648299, 30269712506, 35773296598, 196753131289, 393506262578]

約数ペア:

[(1, 393506262578), (2, 196753131289), (11, 35773296598), (13, 30269712506), (22, 17886648299), (26, 15134856253), (37, 10635304394), (74, 5317652197), (113, 3482356306), (143, 2751792046), (226, 1741178153), (286, 1375896023), (407, 966845854), (481, 818100338), (814, 483422927), (962, 409050169), (1243, 316577846), (1469, 267873562), (2486, 158288923), (2938, 133936781), (4181, 94117738), (5291, 74372758), (8362, 47058869), (10582, 37186379), (16159, 24352142), (32318, 12176071), (45991, 8556158), (54353, 7239826), (91982, 4278079), (108706, 3619913), (329083, 1195766), (597883, 658166)]