302548142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{29311}}^1$

素因数の和:29723

約数の個数: 16

約数和(自身を含む): 489979392

約数和(自身を除く): 187431250

約数列:

[1, 2, 13, 26, 397, 794, 5161, 10322, 29311, 58622, 381043, 762086, 11636467, 23272934, 151274071, 302548142]

約数ペア:

[(1, 302548142), (2, 151274071), (13, 23272934), (26, 11636467), (397, 762086), (794, 381043), (5161, 58622), (10322, 29311)]