12015577

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 14152320

約数和(自身を除く): 2136743

約数列:

[1, 7, 53, 139, 233, 371, 973, 1631, 7367, 12349, 32387, 51569, 86443, 226709, 1716511, 12015577]

約数ペア:

[(1, 12015577), (7, 1716511), (53, 226709), (139, 86443), (233, 51569), (371, 32387), (973, 12349), (1631, 7367)]