682789029

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{16981}}^1$

素因数の和:18028

約数の個数: 16

約数和(自身を含む): 981423744

約数和(自身を除く): 298634715

約数列:

[1, 3, 13, 39, 1031, 3093, 13403, 16981, 40209, 50943, 220753, 662259, 17507411, 52522233, 227596343, 682789029]

約数ペア:

[(1, 682789029), (3, 227596343), (13, 52522233), (39, 17507411), (1031, 662259), (3093, 220753), (13403, 50943), (16981, 40209)]