13013090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 24463296

約数和(自身を除く): 11450206

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 571, 1142, 2279, 2855, 4558, 5710, 11395, 22790, 24553, 30263, 49106, 60526, 122765, 151315, 245530, 302630, 1301309, 2602618, 6506545, 13013090]

約数ペア:

[(1, 13013090), (2, 6506545), (5, 2602618), (10, 1301309), (43, 302630), (53, 245530), (86, 151315), (106, 122765), (215, 60526), (265, 49106), (430, 30263), (530, 24553), (571, 22790), (1142, 11395), (2279, 5710), (2855, 4558)]