13308088100

素因数分解:

$2^2\times 5^2\times {\mathrm{133080881}}^1$

素因数の和:133080895

約数の個数: 18

約数和(自身を含む): 28878551394

約数和(自身を除く): 15570463294

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 133080881, 266161762, 532323524, 665404405, 1330808810, 2661617620, 3327022025, 6654044050, 13308088100]

約数ペア:

[(1, 13308088100), (2, 6654044050), (4, 3327022025), (5, 2661617620), (10, 1330808810), (20, 665404405), (25, 532323524), (50, 266161762), (100, 133080881)]