633502610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{15569}}^1$

素因数の和:15902

約数の個数: 32

約数和(自身を含む): 1232022960

約数和(自身を除く): 598520350

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 313, 626, 1565, 3130, 4069, 8138, 15569, 20345, 31138, 40690, 77845, 155690, 202397, 404794, 1011985, 2023970, 4873097, 9746194, 24365485, 48730970, 63350261, 126700522, 316751305, 633502610]

約数ペア:

[(1, 633502610), (2, 316751305), (5, 126700522), (10, 63350261), (13, 48730970), (26, 24365485), (65, 9746194), (130, 4873097), (313, 2023970), (626, 1011985), (1565, 404794), (3130, 202397), (4069, 155690), (8138, 77845), (15569, 40690), (20345, 31138)]