1349747

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 16

約数和(自身を含む): 1636800

約数和(自身を除く): 287053

約数列:

[1, 7, 29, 61, 109, 203, 427, 763, 1769, 3161, 6649, 12383, 22127, 46543, 192821, 1349747]

約数ペア:

[(1, 1349747), (7, 192821), (29, 46543), (61, 22127), (109, 12383), (203, 6649), (427, 3161), (763, 1769)]