4920220253

素因数分解:

${\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{881}}^1\times {\mathrm{1217}}^1$

素因数の和:2464

約数の個数: 16

約数和(自身を含む): 5324111856

約数和(自身を除く): 403891603

約数列:

[1, 13, 353, 881, 1217, 4589, 11453, 15821, 310993, 429601, 1072177, 4042909, 5584813, 13938301, 378478481, 4920220253]

約数ペア:

[(1, 4920220253), (13, 378478481), (353, 13938301), (881, 5584813), (1217, 4042909), (4589, 1072177), (11453, 429601), (15821, 310993)]