1268991110

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{3583}}^1$

素因数の和:4028

約数の個数: 32

約数和(自身を含む): 2313142272

約数和(自身を除く): 1044151162

約数列:

[1, 2, 5, 10, 107, 214, 331, 535, 662, 1070, 1655, 3310, 3583, 7166, 17915, 35417, 35830, 70834, 177085, 354170, 383381, 766762, 1185973, 1916905, 2371946, 3833810, 5929865, 11859730, 126899111, 253798222, 634495555, 1268991110]

約数ペア:

[(1, 1268991110), (2, 634495555), (5, 253798222), (10, 126899111), (107, 11859730), (214, 5929865), (331, 3833810), (535, 2371946), (662, 1916905), (1070, 1185973), (1655, 766762), (3310, 383381), (3583, 354170), (7166, 177085), (17915, 70834), (35417, 35830)]