13393140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223219}}^1$

素因数の和:223231

約数の個数: 24

約数和(自身を含む): 37500960

約数和(自身を除く): 24107820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223219, 446438, 669657, 892876, 1116095, 1339314, 2232190, 2678628, 3348285, 4464380, 6696570, 13393140]

約数ペア:

[(1, 13393140), (2, 6696570), (3, 4464380), (4, 3348285), (5, 2678628), (6, 2232190), (10, 1339314), (12, 1116095), (15, 892876), (20, 669657), (30, 446438), (60, 223219)]