7139975999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1103}}^1\times {\mathrm{1109}}^1$

素因数の和:2674

約数の個数: 16

約数和(自身を含む): 7720272000

約数和(自身を除く): 580296001

約数列:

[1, 13, 449, 1103, 1109, 5837, 14339, 14417, 495247, 497941, 1223227, 6438211, 6473233, 15901951, 549228923, 7139975999]

約数ペア:

[(1, 7139975999), (13, 549228923), (449, 15901951), (1103, 6473233), (1109, 6438211), (5837, 1223227), (14339, 497941), (14417, 495247)]