13013004

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{25219}}^1$

素因数の和:25269

約数の個数: 24

約数和(自身を含む): 31071040

約数和(自身を除く): 18058036

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 25219, 50438, 75657, 100876, 151314, 302628, 1084417, 2168834, 3253251, 4337668, 6506502, 13013004]

約数ペア:

[(1, 13013004), (2, 6506502), (3, 4337668), (4, 3253251), (6, 2168834), (12, 1084417), (43, 302628), (86, 151314), (129, 100876), (172, 75657), (258, 50438), (516, 25219)]