13132016

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{2963}}^1$

素因数の和:3248

約数の個数: 20

約数和(自身を含む): 25543752

約数和(自身を除く): 12411736

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 2963, 4432, 5926, 11852, 23704, 47408, 820751, 1641502, 3283004, 6566008, 13132016]

約数ペア:

[(1, 13132016), (2, 6566008), (4, 3283004), (8, 1641502), (16, 820751), (277, 47408), (554, 23704), (1108, 11852), (2216, 5926), (2963, 4432)]