12145436

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 21913584

約数和(自身を除く): 9768148

約数列:

[1, 2, 4, 43, 86, 172, 241, 293, 482, 586, 964, 1172, 10363, 12599, 20726, 25198, 41452, 50396, 70613, 141226, 282452, 3036359, 6072718, 12145436]

約数ペア:

[(1, 12145436), (2, 6072718), (4, 3036359), (43, 282452), (86, 141226), (172, 70613), (241, 50396), (293, 41452), (482, 25198), (586, 20726), (964, 12599), (1172, 10363)]