13231396

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 23738904

約数和(自身を除く): 10507508

約数列:

[1, 2, 4, 73, 113, 146, 226, 292, 401, 452, 802, 1604, 8249, 16498, 29273, 32996, 45313, 58546, 90626, 117092, 181252, 3307849, 6615698, 13231396]

約数ペア:

[(1, 13231396), (2, 6615698), (4, 3307849), (73, 181252), (113, 117092), (146, 90626), (226, 58546), (292, 45313), (401, 32996), (452, 29273), (802, 16498), (1604, 8249)]