692770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2$

素因数の和:166

約数の個数: 24

約数和(自身を含む): 1361556

約数和(自身を除く): 668786

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 5329, 9490, 10658, 26645, 53290, 69277, 138554, 346385, 692770]

約数ペア:

[(1, 692770), (2, 346385), (5, 138554), (10, 69277), (13, 53290), (26, 26645), (65, 10658), (73, 9490), (130, 5329), (146, 4745), (365, 1898), (730, 949)]