12663690956

素因数分解:

$2^2\times 7^1\times {\mathrm{3677}}^1\times {\mathrm{123001}}^1$

素因数の和:126689

約数の個数: 24

約数和(自身を含む): 25334475936

約数和(自身を除く): 12670784980

約数列:

[1, 2, 4, 7, 14, 28, 3677, 7354, 14708, 25739, 51478, 102956, 123001, 246002, 492004, 861007, 1722014, 3444028, 452274677, 904549354, 1809098708, 3165922739, 6331845478, 12663690956]

約数ペア:

[(1, 12663690956), (2, 6331845478), (4, 3165922739), (7, 1809098708), (14, 904549354), (28, 452274677), (3677, 3444028), (7354, 1722014), (14708, 861007), (25739, 492004), (51478, 246002), (102956, 123001)]