12866808518

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1543}}^1\times {\mathrm{101693}}^1$

素因数の和:103279

約数の個数: 16

約数和(自身を含む): 19783957536

約数和(自身を除く): 6917149018

約数列:

[1, 2, 41, 82, 1543, 3086, 63263, 101693, 126526, 203386, 4169413, 8338826, 156912299, 313824598, 6433404259, 12866808518]

約数ペア:

[(1, 12866808518), (2, 6433404259), (41, 313824598), (82, 156912299), (1543, 8338826), (3086, 4169413), (63263, 203386), (101693, 126526)]