131589594

素因数分解:

$2^1\times 3^2\times {\mathrm{541}}^1\times {\mathrm{13513}}^1$

素因数の和:14062

約数の個数: 24

約数和(自身を含む): 285658932

約数和(自身を除く): 154069338

約数列:

[1, 2, 3, 6, 9, 18, 541, 1082, 1623, 3246, 4869, 9738, 13513, 27026, 40539, 81078, 121617, 243234, 7310533, 14621066, 21931599, 43863198, 65794797, 131589594]

約数ペア:

[(1, 131589594), (2, 65794797), (3, 43863198), (6, 21931599), (9, 14621066), (18, 7310533), (541, 243234), (1082, 121617), (1623, 81078), (3246, 40539), (4869, 27026), (9738, 13513)]