249156713

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{727}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 275673216

約数和(自身を除く): 26516503

約数列:

[1, 13, 41, 533, 643, 727, 8359, 9451, 26363, 29807, 342719, 387491, 467461, 6076993, 19165901, 249156713]

約数ペア:

[(1, 249156713), (13, 19165901), (41, 6076993), (533, 467461), (643, 387491), (727, 342719), (8359, 29807), (9451, 26363)]