979156618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{339749}}^1$

素因数の和:339893

約数の個数: 16

約数和(自身を含む): 1614492000

約数和(自身を除く): 635335382

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 339749, 679498, 3737239, 7474478, 44507119, 89014238, 489578309, 979156618]

約数ペア:

[(1, 979156618), (2, 489578309), (11, 89014238), (22, 44507119), (131, 7474478), (262, 3737239), (1441, 679498), (2882, 339749)]