207840730

素因数分解:

$2^1\times 5^1\times {\mathrm{3163}}^1\times {\mathrm{6571}}^1$

素因数の和:9741

約数の個数: 16

約数和(自身を含む): 374288544

約数和(自身を除く): 166447814

約数列:

[1, 2, 5, 10, 3163, 6326, 6571, 13142, 15815, 31630, 32855, 65710, 20784073, 41568146, 103920365, 207840730]

約数ペア:

[(1, 207840730), (2, 103920365), (5, 41568146), (10, 20784073), (3163, 65710), (6326, 32855), (6571, 31630), (13142, 15815)]