13361645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{641}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 17565120

約数和(自身を除く): 4203475

約数列:

[1, 5, 11, 55, 379, 641, 1895, 3205, 4169, 7051, 20845, 35255, 242939, 1214695, 2672329, 13361645]

約数ペア:

[(1, 13361645), (5, 2672329), (11, 1214695), (55, 242939), (379, 35255), (641, 20845), (1895, 7051), (3205, 4169)]