31200442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{13187}}^1$

素因数の和:13222

約数の個数: 24

約数和(自身を含む): 57921696

約数和(自身を除く): 26721254

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 13187, 26374, 92309, 171431, 184618, 342862, 1200017, 2228603, 2400034, 4457206, 15600221, 31200442]

約数ペア:

[(1, 31200442), (2, 15600221), (7, 4457206), (13, 2400034), (14, 2228603), (26, 1200017), (91, 342862), (169, 184618), (182, 171431), (338, 92309), (1183, 26374), (2366, 13187)]