1036639296004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{2113}}^1\times {\mathrm{10709}}^1$

素因数の和:13720

約数の個数: 48

約数和(自身を含む): 1956992289840

約数和(自身を除く): 920352993836

約数列:

[1, 2, 4, 13, 26, 52, 881, 1762, 2113, 3524, 4226, 8452, 10709, 11453, 21418, 22906, 27469, 42836, 45812, 54938, 109876, 139217, 278434, 556868, 1861553, 3723106, 7446212, 9434629, 18869258, 22628117, 24200189, 37738516, 45256234, 48400378, 90512468, 96800756, 122650177, 245300354, 294165521, 490600708, 588331042, 1176662084, 19935371077, 39870742154, 79741484308, 259159824001, 518319648002, 1036639296004]

約数ペア:

[(1, 1036639296004), (2, 518319648002), (4, 259159824001), (13, 79741484308), (26, 39870742154), (52, 19935371077), (881, 1176662084), (1762, 588331042), (2113, 490600708), (3524, 294165521), (4226, 245300354), (8452, 122650177), (10709, 96800756), (11453, 90512468), (21418, 48400378), (22906, 45256234), (27469, 37738516), (42836, 24200189), (45812, 22628117), (54938, 18869258), (109876, 9434629), (139217, 7446212), (278434, 3723106), (556868, 1861553)]