885423214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{76873}}^1$

素因数の和:77331

約数の個数: 16

約数和(自身を含む): 1433546352

約数和(自身を除く): 548123138

約数列:

[1, 2, 13, 26, 443, 886, 5759, 11518, 76873, 153746, 999349, 1998698, 34054739, 68109478, 442711607, 885423214]

約数ペア:

[(1, 885423214), (2, 442711607), (13, 68109478), (26, 34054739), (443, 1998698), (886, 999349), (5759, 153746), (11518, 76873)]