1330954454

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{159167}}^1$

素因数の和:159319

約数の個数: 16

約数和(自身を含む): 2068547328

約数和(自身を除く): 737592874

約数列:

[1, 2, 37, 74, 113, 226, 4181, 8362, 159167, 318334, 5889179, 11778358, 17985871, 35971742, 665477227, 1330954454]

約数ペア:

[(1, 1330954454), (2, 665477227), (37, 35971742), (74, 17985871), (113, 11778358), (226, 5889179), (4181, 318334), (8362, 159167)]