137767214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{278881}}^1$

素因数の和:278915

約数の個数: 16

約数和(自身を含む): 234260880

約数和(自身を除く): 96493666

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 278881, 557762, 3625453, 5298739, 7250906, 10597478, 68883607, 137767214]

約数ペア:

[(1, 137767214), (2, 68883607), (13, 10597478), (19, 7250906), (26, 5298739), (38, 3625453), (247, 557762), (494, 278881)]