129568366322

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{9631}}^1\times {\mathrm{12911}}^1$

素因数の和:23065

約数の個数: 16

約数和(自身を含む): 194760889344

約数和(自身を除く): 65192523022

約数列:

[1, 2, 521, 1042, 9631, 12911, 19262, 25822, 5017751, 6726631, 10035502, 13453262, 124345841, 248691682, 64784183161, 129568366322]

約数ペア:

[(1, 129568366322), (2, 64784183161), (521, 248691682), (1042, 124345841), (9631, 13453262), (12911, 10035502), (19262, 6726631), (25822, 5017751)]