13040600

素因数分解:

$2^3\times 5^2\times {\mathrm{65203}}^1$

素因数の和:65219

約数の個数: 24

約数和(自身を含む): 30319860

約数和(自身を除く): 17279260

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 65203, 130406, 260812, 326015, 521624, 652030, 1304060, 1630075, 2608120, 3260150, 6520300, 13040600]

約数ペア:

[(1, 13040600), (2, 6520300), (4, 3260150), (5, 2608120), (8, 1630075), (10, 1304060), (20, 652030), (25, 521624), (40, 326015), (50, 260812), (100, 130406), (200, 65203)]