7814755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1103}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 10200960

約数和(自身を除く): 2386205

約数列:

[1, 5, 13, 65, 109, 545, 1103, 1417, 5515, 7085, 14339, 71695, 120227, 601135, 1562951, 7814755]

約数ペア:

[(1, 7814755), (5, 1562951), (13, 601135), (65, 120227), (109, 71695), (545, 14339), (1103, 7085), (1417, 5515)]