13738070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{743}}^1$

素因数の和:836

約数の個数: 24

約数和(自身を含む): 25351056

約数和(自身を除く): 11612986

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 743, 1486, 1849, 3698, 3715, 7430, 9245, 18490, 31949, 63898, 159745, 319490, 1373807, 2747614, 6869035, 13738070]

約数ペア:

[(1, 13738070), (2, 6869035), (5, 2747614), (10, 1373807), (43, 319490), (86, 159745), (215, 63898), (430, 31949), (743, 18490), (1486, 9245), (1849, 7430), (3698, 3715)]