1132989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 1881600

約数和(自身を除く): 748611

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 139, 143, 209, 247, 417, 429, 627, 741, 1529, 1807, 2641, 2717, 4587, 5421, 7923, 8151, 19877, 29051, 34333, 59631, 87153, 102999, 377663, 1132989]

約数ペア:

[(1, 1132989), (3, 377663), (11, 102999), (13, 87153), (19, 59631), (33, 34333), (39, 29051), (57, 19877), (139, 8151), (143, 7923), (209, 5421), (247, 4587), (417, 2717), (429, 2641), (627, 1807), (741, 1529)]