61831427138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{55305391}}^1$

素因数の和:55305449

約数の個数: 16

約数和(自身を含む): 102204364416

約数和(自身を除く): 40372937278

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 55305391, 110610782, 718970083, 1437940166, 2378131813, 4756263626, 30915713569, 61831427138]

約数ペア:

[(1, 61831427138), (2, 30915713569), (13, 4756263626), (26, 2378131813), (43, 1437940166), (86, 718970083), (559, 110610782), (1118, 55305391)]