108870874

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{409289}}^1$

素因数の和:409317

約数の個数: 16

約数和(自身を含む): 196459200

約数和(自身を除く): 87588326

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 409289, 818578, 2865023, 5730046, 7776491, 15552982, 54435437, 108870874]

約数ペア:

[(1, 108870874), (2, 54435437), (7, 15552982), (14, 7776491), (19, 5730046), (38, 2865023), (133, 818578), (266, 409289)]