357014710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{4451}}^1$

素因数の和:5088

約数の個数: 32

約数和(自身を含む): 693336672

約数和(自身を除く): 336321962

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 617, 1234, 3085, 4451, 6170, 8021, 8902, 16042, 22255, 40105, 44510, 57863, 80210, 115726, 289315, 578630, 2746267, 5492534, 13731335, 27462670, 35701471, 71402942, 178507355, 357014710]

約数ペア:

[(1, 357014710), (2, 178507355), (5, 71402942), (10, 35701471), (13, 27462670), (26, 13731335), (65, 5492534), (130, 2746267), (617, 578630), (1234, 289315), (3085, 115726), (4451, 80210), (6170, 57863), (8021, 44510), (8902, 40105), (16042, 22255)]