12830935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1811}}^1$

素因数の和:1938

約数の個数: 16

約数和(自身を含む): 16742880

約数和(自身を除く): 3911945

約数列:

[1, 5, 13, 65, 109, 545, 1417, 1811, 7085, 9055, 23543, 117715, 197399, 986995, 2566187, 12830935]

約数ペア:

[(1, 12830935), (5, 2566187), (13, 986995), (65, 197399), (109, 117715), (545, 23543), (1417, 9055), (1811, 7085)]