8876270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68279}}^1$

素因数の和:68299

約数の個数: 16

約数和(自身を含む): 17206560

約数和(自身を除く): 8330290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 68279, 136558, 341395, 682790, 887627, 1775254, 4438135, 8876270]

約数ペア:

[(1, 8876270), (2, 4438135), (5, 1775254), (10, 887627), (13, 682790), (26, 341395), (65, 136558), (130, 68279)]