13117659

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 19782144

約数和(自身を除く): 6664485

約数列:

[1, 3, 17, 23, 51, 53, 69, 159, 211, 391, 633, 901, 1173, 1219, 2703, 3587, 3657, 4853, 10761, 11183, 14559, 20723, 33549, 62169, 82501, 190111, 247503, 257209, 570333, 771627, 4372553, 13117659]

約数ペア:

[(1, 13117659), (3, 4372553), (17, 771627), (23, 570333), (51, 257209), (53, 247503), (69, 190111), (159, 82501), (211, 62169), (391, 33549), (633, 20723), (901, 14559), (1173, 11183), (1219, 10761), (2703, 4853), (3587, 3657)]