13292657

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3019}}^1$

素因数の和:3080

約数の個数: 16

約数和(自身を含む): 16525440

約数和(自身を除く): 3232783

約数列:

[1, 7, 17, 37, 119, 259, 629, 3019, 4403, 21133, 51323, 111703, 359261, 781921, 1898951, 13292657]

約数ペア:

[(1, 13292657), (7, 1898951), (17, 781921), (37, 359261), (119, 111703), (259, 51323), (629, 21133), (3019, 4403)]