13568139

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1411

約数の個数: 24

約数和(自身を含む): 21359520

約数和(自身を除く): 7791381

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 1303, 3471, 3909, 10413, 11727, 16939, 50817, 115967, 152451, 347901, 1043703, 1507571, 4522713, 13568139]

約数ペア:

[(1, 13568139), (3, 4522713), (9, 1507571), (13, 1043703), (39, 347901), (89, 152451), (117, 115967), (267, 50817), (801, 16939), (1157, 11727), (1303, 10413), (3471, 3909)]