12450445

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2940

約数の個数: 16

約数和(自身を含む): 17215488

約数和(自身を除く): 4765043

約数列:

[1, 5, 7, 35, 127, 635, 889, 2801, 4445, 14005, 19607, 98035, 355727, 1778635, 2490089, 12450445]

約数ペア:

[(1, 12450445), (5, 2490089), (7, 1778635), (35, 355727), (127, 98035), (635, 19607), (889, 14005), (2801, 4445)]