1513202260

素因数分解:

$2^2\times 5^1\times {\mathrm{75660113}}^1$

素因数の和:75660122

約数の個数: 12

約数和(自身を含む): 3177724788

約数和(自身を除く): 1664522528

約数列:

[1, 2, 4, 5, 10, 20, 75660113, 151320226, 302640452, 378300565, 756601130, 1513202260]

約数ペア:

[(1, 1513202260), (2, 756601130), (4, 378300565), (5, 302640452), (10, 151320226), (20, 75660113)]