81296202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1042259}}^1$

素因数の和:1042277

約数の個数: 16

約数和(自身を含む): 175099680

約数和(自身を除く): 93803478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1042259, 2084518, 3126777, 6253554, 13549367, 27098734, 40648101, 81296202]

約数ペア:

[(1, 81296202), (2, 40648101), (3, 27098734), (6, 13549367), (13, 6253554), (26, 3126777), (39, 2084518), (78, 1042259)]