3118700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2399}}^1$

素因数の和:2426

約数の個数: 36

約数和(自身を含む): 7291200

約数和(自身を除く): 4172500

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 2399, 4798, 9596, 11995, 23990, 31187, 47980, 59975, 62374, 119950, 124748, 155935, 239900, 311870, 623740, 779675, 1559350, 3118700]

約数ペア:

[(1, 3118700), (2, 1559350), (4, 779675), (5, 623740), (10, 311870), (13, 239900), (20, 155935), (25, 124748), (26, 119950), (50, 62374), (52, 59975), (65, 47980), (100, 31187), (130, 23990), (260, 11995), (325, 9596), (650, 4798), (1300, 2399)]