13285233

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 20791680

約数和(自身を除く): 7506447

約数列:

[1, 3, 9, 13, 39, 117, 271, 419, 813, 1257, 2439, 3523, 3771, 5447, 10569, 16341, 31707, 49023, 113549, 340647, 1021941, 1476137, 4428411, 13285233]

約数ペア:

[(1, 13285233), (3, 4428411), (9, 1476137), (13, 1021941), (39, 340647), (117, 113549), (271, 49023), (419, 31707), (813, 16341), (1257, 10569), (2439, 5447), (3523, 3771)]