105731470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{62563}}^1$

素因数の和:62596

約数の個数: 24

約数和(自身を含む): 206085816

約数和(自身を除く): 100354346

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 62563, 125126, 312815, 625630, 813319, 1626638, 4066595, 8133190, 10573147, 21146294, 52865735, 105731470]

約数ペア:

[(1, 105731470), (2, 52865735), (5, 21146294), (10, 10573147), (13, 8133190), (26, 4066595), (65, 1626638), (130, 813319), (169, 625630), (338, 312815), (845, 125126), (1690, 62563)]