7887100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6067}}^1$

素因数の和:6094

約数の個数: 36

約数和(自身を含む): 18434584

約数和(自身を除く): 10547484

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 6067, 12134, 24268, 30335, 60670, 78871, 121340, 151675, 157742, 303350, 315484, 394355, 606700, 788710, 1577420, 1971775, 3943550, 7887100]

約数ペア:

[(1, 7887100), (2, 3943550), (4, 1971775), (5, 1577420), (10, 788710), (13, 606700), (20, 394355), (25, 315484), (26, 303350), (50, 157742), (52, 151675), (65, 121340), (100, 78871), (130, 60670), (260, 30335), (325, 24268), (650, 12134), (1300, 6067)]