25741573

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 31042656

約数和(自身を除く): 5301083

約数列:

[1, 11, 13, 61, 143, 169, 227, 671, 793, 1859, 2497, 2951, 8723, 10309, 13847, 32461, 38363, 113399, 152317, 180011, 421993, 1980121, 2340143, 25741573]

約数ペア:

[(1, 25741573), (11, 2340143), (13, 1980121), (61, 421993), (143, 180011), (169, 152317), (227, 113399), (671, 38363), (793, 32461), (1859, 13847), (2497, 10309), (2951, 8723)]