133095260

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{26513}}^1$

素因数の和:26773

約数の個数: 24

約数和(自身を含む): 280624176

約数和(自身を除く): 147528916

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 26513, 53026, 106052, 132565, 265130, 530260, 6654763, 13309526, 26619052, 33273815, 66547630, 133095260]

約数ペア:

[(1, 133095260), (2, 66547630), (4, 33273815), (5, 26619052), (10, 13309526), (20, 6654763), (251, 530260), (502, 265130), (1004, 132565), (1255, 106052), (2510, 53026), (5020, 26513)]