12662215

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 15589728

約数和(自身を除く): 2927513

約数列:

[1, 5, 73, 113, 307, 365, 565, 1535, 8249, 22411, 34691, 41245, 112055, 173455, 2532443, 12662215]

約数ペア:

[(1, 12662215), (5, 2532443), (73, 173455), (113, 112055), (307, 41245), (365, 34691), (565, 22411), (1535, 8249)]