13609396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{541}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 25192160

約数和(自身を除く): 11582764

約数列:

[1, 2, 4, 19, 38, 76, 331, 541, 662, 1082, 1324, 2164, 6289, 10279, 12578, 20558, 25156, 41116, 179071, 358142, 716284, 3402349, 6804698, 13609396]

約数ペア:

[(1, 13609396), (2, 6804698), (4, 3402349), (19, 716284), (38, 358142), (76, 179071), (331, 41116), (541, 25156), (662, 20558), (1082, 12578), (1324, 10279), (2164, 6289)]