13630900

素因数分解:

$2^2\times 5^2\times {\mathrm{136309}}^1$

素因数の和:136323

約数の個数: 18

約数和(自身を含む): 29579270

約数和(自身を除く): 15948370

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 136309, 272618, 545236, 681545, 1363090, 2726180, 3407725, 6815450, 13630900]

約数ペア:

[(1, 13630900), (2, 6815450), (4, 3407725), (5, 2726180), (10, 1363090), (20, 681545), (25, 545236), (50, 272618), (100, 136309)]