3963700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3049}}^1$

素因数の和:3076

約数の個数: 36

約数和(自身を含む): 9265900

約数和(自身を除く): 5302200

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 3049, 6098, 12196, 15245, 30490, 39637, 60980, 76225, 79274, 152450, 158548, 198185, 304900, 396370, 792740, 990925, 1981850, 3963700]

約数ペア:

[(1, 3963700), (2, 1981850), (4, 990925), (5, 792740), (10, 396370), (13, 304900), (20, 198185), (25, 158548), (26, 152450), (50, 79274), (52, 76225), (65, 60980), (100, 39637), (130, 30490), (260, 15245), (325, 12196), (650, 6098), (1300, 3049)]