4007029

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 16

約数和(自身を含む): 4555264

約数和(自身を除く): 548235

約数列:

[1, 13, 31, 61, 163, 403, 793, 1891, 2119, 5053, 9943, 24583, 65689, 129259, 308233, 4007029]

約数ペア:

[(1, 4007029), (13, 308233), (31, 129259), (61, 65689), (163, 24583), (403, 9943), (793, 5053), (1891, 2119)]