67361138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{9851}}^1$

素因数の和:10129

約数の個数: 16

約数和(自身を含む): 109238976

約数和(自身を除く): 41877838

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 9851, 19702, 128063, 256126, 2590813, 5181626, 33680569, 67361138]

約数ペア:

[(1, 67361138), (2, 33680569), (13, 5181626), (26, 2590813), (263, 256126), (526, 128063), (3419, 19702), (6838, 9851)]