12397522

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:366

約数の個数: 24

約数和(自身を含む): 20059380

約数和(自身を除く): 7661858

約数列:

[1, 2, 17, 34, 89, 178, 241, 289, 482, 578, 1513, 3026, 4097, 8194, 21449, 25721, 42898, 51442, 69649, 139298, 364633, 729266, 6198761, 12397522]

約数ペア:

[(1, 12397522), (2, 6198761), (17, 729266), (34, 364633), (89, 139298), (178, 69649), (241, 51442), (289, 42898), (482, 25721), (578, 21449), (1513, 8194), (3026, 4097)]