11545989

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42293}}^1$

素因数の和:42316

約数の個数: 16

約数和(自身を含む): 18947712

約数和(自身を除く): 7401723

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 42293, 126879, 296051, 549809, 888153, 1649427, 3848663, 11545989]

約数ペア:

[(1, 11545989), (3, 3848663), (7, 1649427), (13, 888153), (21, 549809), (39, 296051), (91, 126879), (273, 42293)]