12463805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{443}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 15920064

約数和(自身を除く): 3456259

約数列:

[1, 5, 17, 85, 331, 443, 1655, 2215, 5627, 7531, 28135, 37655, 146633, 733165, 2492761, 12463805]

約数ペア:

[(1, 12463805), (5, 2492761), (17, 733165), (85, 146633), (331, 37655), (443, 28135), (1655, 7531), (2215, 5627)]