490634183

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{10867}}^1$

素因数の和:11054

約数の個数: 16

約数和(自身を含む): 555050496

約数和(自身を除く): 64416313

約数列:

[1, 13, 23, 151, 299, 1963, 3473, 10867, 45149, 141271, 249941, 1640917, 3249233, 21331921, 37741091, 490634183]

約数ペア:

[(1, 490634183), (13, 37741091), (23, 21331921), (151, 3249233), (299, 1640917), (1963, 249941), (3473, 141271), (10867, 45149)]