126692644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1543}}^1\times {\mathrm{1579}}^1$

素因数の和:3139

約数の個数: 24

約数和(自身を含む): 239072960

約数和(自身を除く): 112380316

約数列:

[1, 2, 4, 13, 26, 52, 1543, 1579, 3086, 3158, 6172, 6316, 20059, 20527, 40118, 41054, 80236, 82108, 2436397, 4872794, 9745588, 31673161, 63346322, 126692644]

約数ペア:

[(1, 126692644), (2, 63346322), (4, 31673161), (13, 9745588), (26, 4872794), (52, 2436397), (1543, 82108), (1579, 80236), (3086, 41054), (3158, 40118), (6172, 20527), (6316, 20059)]