12941935

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 15897600

約数和(自身を除く): 2955665

約数列:

[1, 5, 89, 127, 229, 445, 635, 1145, 11303, 20381, 29083, 56515, 101905, 145415, 2588387, 12941935]

約数ペア:

[(1, 12941935), (5, 2588387), (89, 145415), (127, 101905), (229, 56515), (445, 29083), (635, 20381), (1145, 11303)]