1188391594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2405651}}^1$

素因数の和:2405685

約数の個数: 16

約数和(自身を含む): 2020747680

約数和(自身を除く): 832356086

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2405651, 4811302, 31273463, 45707369, 62546926, 91414738, 594195797, 1188391594]

約数ペア:

[(1, 1188391594), (2, 594195797), (13, 91414738), (19, 62546926), (26, 45707369), (38, 31273463), (247, 4811302), (494, 2405651)]