13305700647

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{111301}}^1$

素因数の和:111703

約数の個数: 24

約数和(自身を含む): 19793947680

約数和(自身を除く): 6488247033

約数列:

[1, 3, 9, 37, 111, 333, 359, 1077, 3231, 13283, 39849, 111301, 119547, 333903, 1001709, 4118137, 12354411, 37063233, 39957059, 119871177, 359613531, 1478411183, 4435233549, 13305700647]

約数ペア:

[(1, 13305700647), (3, 4435233549), (9, 1478411183), (37, 359613531), (111, 119871177), (333, 39957059), (359, 37063233), (1077, 12354411), (3231, 4118137), (13283, 1001709), (39849, 333903), (111301, 119547)]