13926275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 19083600

約数和(自身を除く): 5157325

約数列:

[1, 5, 11, 25, 55, 89, 275, 445, 569, 979, 2225, 2845, 4895, 6259, 14225, 24475, 31295, 50641, 156475, 253205, 557051, 1266025, 2785255, 13926275]

約数ペア:

[(1, 13926275), (5, 2785255), (11, 1266025), (25, 557051), (55, 253205), (89, 156475), (275, 50641), (445, 31295), (569, 24475), (979, 14225), (2225, 6259), (2845, 4895)]