1365208990

素因数分解:

$2^1\times 5^1\times {\mathrm{2251}}^1\times {\mathrm{60649}}^1$

素因数の和:62907

約数の個数: 16

約数和(自身を含む): 2458508400

約数和(自身を除く): 1093299410

約数列:

[1, 2, 5, 10, 2251, 4502, 11255, 22510, 60649, 121298, 303245, 606490, 136520899, 273041798, 682604495, 1365208990]

約数ペア:

[(1, 1365208990), (2, 682604495), (5, 273041798), (10, 136520899), (2251, 606490), (4502, 303245), (11255, 121298), (22510, 60649)]