12709543682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2221}}^1\times {\mathrm{260111}}^1$

素因数の和:262345

約数の個数: 16

約数和(自身を含む): 20806879104

約数和(自身を除く): 8097335422

約数列:

[1, 2, 11, 22, 2221, 4442, 24431, 48862, 260111, 520222, 2861221, 5722442, 577706531, 1155413062, 6354771841, 12709543682]

約数ペア:

[(1, 12709543682), (2, 6354771841), (11, 1155413062), (22, 577706531), (2221, 5722442), (4442, 2861221), (24431, 520222), (48862, 260111)]