12575893

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^2$

素因数の和:165

約数の個数: 18

約数和(自身を含む): 14469602

約数和(自身を除く): 1893709

約数列:

[1, 11, 37, 53, 121, 407, 583, 1961, 2809, 4477, 6413, 21571, 30899, 103933, 237281, 339889, 1143263, 12575893]

約数ペア:

[(1, 12575893), (11, 1143263), (37, 339889), (53, 237281), (121, 103933), (407, 30899), (583, 21571), (1961, 6413), (2809, 4477)]