163921082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{8011}}^1$

素因数の和:8813

約数の個数: 16

約数和(自身を含む): 265165152

約数和(自身を除く): 101244070

約数列:

[1, 2, 13, 26, 787, 1574, 8011, 10231, 16022, 20462, 104143, 208286, 6304657, 12609314, 81960541, 163921082]

約数ペア:

[(1, 163921082), (2, 81960541), (13, 12609314), (26, 6304657), (787, 208286), (1574, 104143), (8011, 20462), (10231, 16022)]