13011290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{76537}}^1$

素因数の和:76561

約数の個数: 16

約数和(自身を含む): 24798312

約数和(自身を除く): 11787022

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 76537, 153074, 382685, 765370, 1301129, 2602258, 6505645, 13011290]

約数ペア:

[(1, 13011290), (2, 6505645), (5, 2602258), (10, 1301129), (17, 765370), (34, 382685), (85, 153074), (170, 76537)]