852445100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{655727}}^1$

素因数の和:655754

約数の個数: 36

約数和(自身を含む): 1992101664

約数和(自身を除く): 1139656564

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 655727, 1311454, 2622908, 3278635, 6557270, 8524451, 13114540, 16393175, 17048902, 32786350, 34097804, 42622255, 65572700, 85244510, 170489020, 213111275, 426222550, 852445100]

約数ペア:

[(1, 852445100), (2, 426222550), (4, 213111275), (5, 170489020), (10, 85244510), (13, 65572700), (20, 42622255), (25, 34097804), (26, 32786350), (50, 17048902), (52, 16393175), (65, 13114540), (100, 8524451), (130, 6557270), (260, 3278635), (325, 2622908), (650, 1311454), (1300, 655727)]