13643457

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 18580800

約数和(自身を除く): 4937343

約数列:

[1, 3, 83, 157, 249, 349, 471, 1047, 13031, 28967, 39093, 54793, 86901, 164379, 4547819, 13643457]

約数ペア:

[(1, 13643457), (3, 4547819), (83, 164379), (157, 86901), (249, 54793), (349, 39093), (471, 28967), (1047, 13031)]