1229590909

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{200357}}^1$

素因数の和:200412

約数の個数: 12

約数和(自身を含む): 1374055164

約数和(自身を除く): 144464255

約数列:

[1, 17, 19, 323, 361, 6137, 200357, 3406069, 3806783, 64715311, 72328877, 1229590909]

約数ペア:

[(1, 1229590909), (17, 72328877), (19, 64715311), (323, 3806783), (361, 3406069), (6137, 200357)]