19479499

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 21621600

約数和(自身を除く): 2142101

約数列:

[1, 13, 59, 109, 233, 767, 1417, 3029, 6431, 13747, 25397, 83603, 178711, 330161, 1498423, 19479499]

約数ペア:

[(1, 19479499), (13, 1498423), (59, 330161), (109, 178711), (233, 83603), (767, 25397), (1417, 13747), (3029, 6431)]