130142867

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 137533440

約数和(自身を除く): 7390573

約数列:

[1, 31, 73, 131, 439, 2263, 4061, 9563, 13609, 32047, 57509, 296453, 993457, 1782779, 4198157, 130142867]

約数ペア:

[(1, 130142867), (31, 4198157), (73, 1782779), (131, 993457), (439, 296453), (2263, 57509), (4061, 32047), (9563, 13609)]