13129102

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 23405760

約数和(自身を除く): 10276658

約数列:

[1, 2, 7, 14, 41, 82, 89, 178, 257, 287, 514, 574, 623, 1246, 1799, 3598, 3649, 7298, 10537, 21074, 22873, 25543, 45746, 51086, 73759, 147518, 160111, 320222, 937793, 1875586, 6564551, 13129102]

約数ペア:

[(1, 13129102), (2, 6564551), (7, 1875586), (14, 937793), (41, 320222), (82, 160111), (89, 147518), (178, 73759), (257, 51086), (287, 45746), (514, 25543), (574, 22873), (623, 21074), (1246, 10537), (1799, 7298), (3598, 3649)]