88891622

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1\times {\mathrm{691}}^1$

素因数の和:1315

約数の個数: 16

約数和(自身を含む): 134823744

約数和(自身を除く): 45932122

約数列:

[1, 2, 131, 262, 491, 691, 982, 1382, 64321, 90521, 128642, 181042, 339281, 678562, 44445811, 88891622]

約数ペア:

[(1, 88891622), (2, 44445811), (131, 678562), (262, 339281), (491, 181042), (691, 128642), (982, 90521), (1382, 64321)]