12599245

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 15557040

約数和(自身を除く): 2957795

約数列:

[1, 5, 61, 101, 305, 409, 505, 2045, 6161, 24949, 30805, 41309, 124745, 206545, 2519849, 12599245]

約数ペア:

[(1, 12599245), (5, 2519849), (61, 206545), (101, 124745), (305, 41309), (409, 30805), (505, 24949), (2045, 6161)]