13470620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35449}}^1$

素因数の和:35477

約数の個数: 24

約数和(自身を含む): 29778000

約数和(自身を除く): 16307380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 35449, 70898, 141796, 177245, 354490, 673531, 708980, 1347062, 2694124, 3367655, 6735310, 13470620]

約数ペア:

[(1, 13470620), (2, 6735310), (4, 3367655), (5, 2694124), (10, 1347062), (19, 708980), (20, 673531), (38, 354490), (76, 177245), (95, 141796), (190, 70898), (380, 35449)]