61874852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1189901}}^1$

素因数の和:1189918

約数の個数: 12

約数和(自身を含む): 116610396

約数和(自身を除く): 54735544

約数列:

[1, 2, 4, 13, 26, 52, 1189901, 2379802, 4759604, 15468713, 30937426, 61874852]

約数ペア:

[(1, 61874852), (2, 30937426), (4, 15468713), (13, 4759604), (26, 2379802), (52, 1189901)]