126720893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2417}}^1$

素因数の和:2576

約数の個数: 16

約数和(自身を含む): 141501360

約数和(自身を除く): 14780467

約数列:

[1, 13, 37, 109, 481, 1417, 2417, 4033, 31421, 52429, 89429, 263453, 1162577, 3424889, 9747761, 126720893]

約数ペア:

[(1, 126720893), (13, 9747761), (37, 3424889), (109, 1162577), (481, 263453), (1417, 89429), (2417, 52429), (4033, 31421)]