130886318

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1\times {\mathrm{1669}}^1$

素因数の和:2131

約数の個数: 16

約数和(自身を含む): 198756720

約数和(自身を除く): 67870402

約数列:

[1, 2, 113, 226, 347, 694, 1669, 3338, 39211, 78422, 188597, 377194, 579143, 1158286, 65443159, 130886318]

約数ペア:

[(1, 130886318), (2, 65443159), (113, 1158286), (226, 579143), (347, 377194), (694, 188597), (1669, 78422), (3338, 39211)]