130906568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1258717}}^1$

素因数の和:1258736

約数の個数: 16

約数和(自身を含む): 264330780

約数和(自身を除く): 133424212

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1258717, 2517434, 5034868, 10069736, 16363321, 32726642, 65453284, 130906568]

約数ペア:

[(1, 130906568), (2, 65453284), (4, 32726642), (8, 16363321), (13, 10069736), (26, 5034868), (52, 2517434), (104, 1258717)]