13306477228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2175683}}^1$

素因数の和:2175837

約数の個数: 24

約数和(自身を含む): 25586043840

約数和(自身を除く): 12279566612

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 2175683, 4351366, 8702732, 23932513, 47865026, 95730052, 302419937, 604839874, 1209679748, 3326619307, 6653238614, 13306477228]

約数ペア:

[(1, 13306477228), (2, 6653238614), (4, 3326619307), (11, 1209679748), (22, 604839874), (44, 302419937), (139, 95730052), (278, 47865026), (556, 23932513), (1529, 8702732), (3058, 4351366), (6116, 2175683)]