65180848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{131413}}^1$

素因数の和:131452

約数の個数: 20

約数和(自身を含む): 130362688

約数和(自身を除く): 65181840

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 131413, 262826, 525652, 1051304, 2102608, 4073803, 8147606, 16295212, 32590424, 65180848]

約数ペア:

[(1, 65180848), (2, 32590424), (4, 16295212), (8, 8147606), (16, 4073803), (31, 2102608), (62, 1051304), (124, 525652), (248, 262826), (496, 131413)]