520079154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{139133}}^1$

素因数の和:139234

約数の個数: 32

約数和(自身を含む): 1202117760

約数和(自身を除く): 682038606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 139133, 278266, 417399, 834798, 973931, 1947862, 2921793, 5843586, 12382837, 24765674, 37148511, 74297022, 86679859, 173359718, 260039577, 520079154]

約数ペア:

[(1, 520079154), (2, 260039577), (3, 173359718), (6, 86679859), (7, 74297022), (14, 37148511), (21, 24765674), (42, 12382837), (89, 5843586), (178, 2921793), (267, 1947862), (534, 973931), (623, 834798), (1246, 417399), (1869, 278266), (3738, 139133)]