86981038

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{1063}}^1$

素因数の和:1479

約数の個数: 16

約数和(自身を含む): 131918976

約数和(自身を除く): 44937938

約数列:

[1, 2, 163, 251, 326, 502, 1063, 2126, 40913, 81826, 173269, 266813, 346538, 533626, 43490519, 86981038]

約数ペア:

[(1, 86981038), (2, 43490519), (163, 533626), (251, 346538), (326, 266813), (502, 173269), (1063, 81826), (2126, 40913)]