1689063454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{234527}}^1$

素因数の和:234819

約数の個数: 16

約数和(自身を含む): 2738348928

約数和(自身を除く): 1049285474

約数列:

[1, 2, 13, 26, 277, 554, 3601, 7202, 234527, 469054, 3048851, 6097702, 64963979, 129927958, 844531727, 1689063454]

約数ペア:

[(1, 1689063454), (2, 844531727), (13, 129927958), (26, 64963979), (277, 6097702), (554, 3048851), (3601, 469054), (7202, 234527)]