2783100710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{738223}}^1$

素因数の和:738272

約数の個数: 32

約数和(自身を含む): 5580973440

約数和(自身を除く): 2797872730

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 738223, 1476446, 3691115, 7382230, 9596899, 19193798, 21408467, 42816934, 47984495, 95968990, 107042335, 214084670, 278310071, 556620142, 1391550355, 2783100710]

約数ペア:

[(1, 2783100710), (2, 1391550355), (5, 556620142), (10, 278310071), (13, 214084670), (26, 107042335), (29, 95968990), (58, 47984495), (65, 42816934), (130, 21408467), (145, 19193798), (290, 9596899), (377, 7382230), (754, 3691115), (1885, 1476446), (3770, 738223)]