12653862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{162229}}^1$

素因数の和:162247

約数の個数: 16

約数和(自身を含む): 27254640

約数和(自身を除く): 14600778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 162229, 324458, 486687, 973374, 2108977, 4217954, 6326931, 12653862]

約数ペア:

[(1, 12653862), (2, 6326931), (3, 4217954), (6, 2108977), (13, 973374), (26, 486687), (39, 324458), (78, 162229)]