538553665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{104879}}^1$

素因数の和:104976

約数の個数: 16

約数和(自身を含む): 704793600

約数和(自身を除く): 166239935

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 104879, 524395, 1363427, 6817135, 8285441, 41427205, 107710733, 538553665]

約数ペア:

[(1, 538553665), (5, 107710733), (13, 41427205), (65, 8285441), (79, 6817135), (395, 1363427), (1027, 524395), (5135, 104879)]