12842769

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{601}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 18204480

約数和(自身を除く): 5361711

約数列:

[1, 3, 17, 51, 419, 601, 1257, 1803, 7123, 10217, 21369, 30651, 251819, 755457, 4280923, 12842769]

約数ペア:

[(1, 12842769), (3, 4280923), (17, 755457), (51, 251819), (419, 30651), (601, 21369), (1257, 10217), (1803, 7123)]