2533310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1499}}^1$

素因数の和:1532

約数の個数: 24

約数和(自身を含む): 4941000

約数和(自身を除く): 2407690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1499, 1690, 2998, 7495, 14990, 19487, 38974, 97435, 194870, 253331, 506662, 1266655, 2533310]

約数ペア:

[(1, 2533310), (2, 1266655), (5, 506662), (10, 253331), (13, 194870), (26, 97435), (65, 38974), (130, 19487), (169, 14990), (338, 7495), (845, 2998), (1499, 1690)]