131730846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1688857}}^1$

素因数の和:1688875

約数の個数: 16

約数和(自身を含む): 283728144

約数和(自身を除く): 151997298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1688857, 3377714, 5066571, 10133142, 21955141, 43910282, 65865423, 131730846]

約数ペア:

[(1, 131730846), (2, 65865423), (3, 43910282), (6, 21955141), (13, 10133142), (26, 5066571), (39, 3377714), (78, 1688857)]