87980618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1459}}^1\times {\mathrm{2741}}^1$

素因数の和:4213

約数の個数: 16

約数和(自身を含む): 144119520

約数和(自身を除く): 56138902

約数列:

[1, 2, 11, 22, 1459, 2741, 2918, 5482, 16049, 30151, 32098, 60302, 3999119, 7998238, 43990309, 87980618]

約数ペア:

[(1, 87980618), (2, 43990309), (11, 7998238), (22, 3999119), (1459, 60302), (2741, 32098), (2918, 30151), (5482, 16049)]