131370622

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{68351}}^1$

素因数の和:68415

約数の個数: 12

約数和(自身を含む): 203620608

約数和(自身を除く): 72249986

約数列:

[1, 2, 31, 62, 961, 1922, 68351, 136702, 2118881, 4237762, 65685311, 131370622]

約数ペア:

[(1, 131370622), (2, 65685311), (31, 4237762), (62, 2118881), (961, 136702), (1922, 68351)]