13167305

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 16588800

約数和(自身を除く): 3421495

約数列:

[1, 5, 29, 71, 145, 355, 1279, 2059, 6395, 10295, 37091, 90809, 185455, 454045, 2633461, 13167305]

約数ペア:

[(1, 13167305), (5, 2633461), (29, 454045), (71, 185455), (145, 90809), (355, 37091), (1279, 10295), (2059, 6395)]