6997541090

素因数分解:

$2^1\times 5^1\times {\mathrm{33181}}^1\times {\mathrm{21089}}^1$

素因数の和:54277

約数の個数: 16

約数和(自身を含む): 12596550840

約数和(自身を除く): 5599009750

約数列:

[1, 2, 5, 10, 21089, 33181, 42178, 66362, 105445, 165905, 210890, 331810, 699754109, 1399508218, 3498770545, 6997541090]

約数ペア:

[(1, 6997541090), (2, 3498770545), (5, 1399508218), (10, 699754109), (21089, 331810), (33181, 210890), (42178, 165905), (66362, 105445)]