131217462

素因数分解:

$2^1\times 3^3\times {\mathrm{2429953}}^1$

素因数の和:2429964

約数の個数: 16

約数和(自身を含む): 291594480

約数和(自身を除く): 160377018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2429953, 4859906, 7289859, 14579718, 21869577, 43739154, 65608731, 131217462]

約数ペア:

[(1, 131217462), (2, 65608731), (3, 43739154), (6, 21869577), (9, 14579718), (18, 7289859), (27, 4859906), (54, 2429953)]