2563797743

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{42131}}^1$

素因数の和:42326

約数の個数: 16

約数和(自身を含む): 2869020672

約数和(自身を除く): 305222929

約数列:

[1, 13, 31, 151, 403, 1963, 4681, 42131, 60853, 547703, 1306061, 6361781, 16978793, 82703153, 197215211, 2563797743]

約数ペア:

[(1, 2563797743), (13, 197215211), (31, 82703153), (151, 16978793), (403, 6361781), (1963, 1306061), (4681, 547703), (42131, 60853)]