660352108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{12699079}}^1$

素因数の和:12699096

約数の個数: 12

約数和(自身を含む): 1244509840

約数和(自身を除く): 584157732

約数列:

[1, 2, 4, 13, 26, 52, 12699079, 25398158, 50796316, 165088027, 330176054, 660352108]

約数ペア:

[(1, 660352108), (2, 330176054), (4, 165088027), (13, 50796316), (26, 25398158), (52, 12699079)]