101306881

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 116475840

約数和(自身を除く): 15168959

約数列:

[1, 13, 23, 67, 169, 299, 389, 871, 1541, 3887, 5057, 8947, 11323, 20033, 26063, 65741, 116311, 260429, 338819, 599449, 1512043, 4404647, 7792837, 101306881]

約数ペア:

[(1, 101306881), (13, 7792837), (23, 4404647), (67, 1512043), (169, 599449), (299, 338819), (389, 260429), (871, 116311), (1541, 65741), (3887, 26063), (5057, 20033), (8947, 11323)]