26362178

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:793

約数の個数: 16

約数和(自身を含む): 40106880

約数和(自身を除く): 13744702

約数列:

[1, 2, 131, 239, 262, 421, 478, 842, 31309, 55151, 62618, 100619, 110302, 201238, 13181089, 26362178]

約数ペア:

[(1, 26362178), (2, 13181089), (131, 201238), (239, 110302), (262, 100619), (421, 62618), (478, 55151), (842, 31309)]