25500074

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{1061}}^1$

素因数の和:1321

約数の個数: 16

約数和(自身を含む): 39111336

約数和(自身を除く): 13611262

約数列:

[1, 2, 61, 122, 197, 394, 1061, 2122, 12017, 24034, 64721, 129442, 209017, 418034, 12750037, 25500074]

約数ペア:

[(1, 25500074), (2, 12750037), (61, 418034), (122, 209017), (197, 129442), (394, 64721), (1061, 24034), (2122, 12017)]