13275718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8521}}^1$

素因数の和:8583

約数の個数: 16

約数和(自身を含む): 21475440

約数和(自身を除く): 8199722

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 8521, 17042, 161899, 323798, 349361, 698722, 6637859, 13275718]

約数ペア:

[(1, 13275718), (2, 6637859), (19, 698722), (38, 349361), (41, 323798), (82, 161899), (779, 17042), (1558, 8521)]