57681308

素因数分解:

$2^2\times {\mathrm{1109}}^1\times {\mathrm{13003}}^1$

素因数の和:14116

約数の個数: 12

約数和(自身を含む): 101041080

約数和(自身を除く): 43359772

約数列:

[1, 2, 4, 1109, 2218, 4436, 13003, 26006, 52012, 14420327, 28840654, 57681308]

約数ペア:

[(1, 57681308), (2, 28840654), (4, 14420327), (1109, 52012), (2218, 26006), (4436, 13003)]