13099214

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 24

約数和(自身を含む): 21153528

約数和(自身を除く): 8054314

約数列:

[1, 2, 17, 34, 131, 173, 262, 289, 346, 578, 2227, 2941, 4454, 5882, 22663, 37859, 45326, 49997, 75718, 99994, 385271, 770542, 6549607, 13099214]

約数ペア:

[(1, 13099214), (2, 6549607), (17, 770542), (34, 385271), (131, 99994), (173, 75718), (262, 49997), (289, 45326), (346, 37859), (578, 22663), (2227, 5882), (2941, 4454)]