7981652162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2610089}}^1$

素因数の和:2610241

約数の個数: 16

約数和(自身を含む): 13154853600

約数和(自身を除く): 5173201438

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 2610089, 5220178, 28710979, 57421958, 362802371, 725604742, 3990826081, 7981652162]

約数ペア:

[(1, 7981652162), (2, 3990826081), (11, 725604742), (22, 362802371), (139, 57421958), (278, 28710979), (1529, 5220178), (3058, 2610089)]