61429264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{295333}}^1$

素因数の和:295354

約数の個数: 20

約数和(自身を含む): 128174956

約数和(自身を除く): 66745692

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 295333, 590666, 1181332, 2362664, 3839329, 4725328, 7678658, 15357316, 30714632, 61429264]

約数ペア:

[(1, 61429264), (2, 30714632), (4, 15357316), (8, 7678658), (13, 4725328), (16, 3839329), (26, 2362664), (52, 1181332), (104, 590666), (208, 295333)]