10458500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1641

約数の個数: 48

約数和(自身を含む): 24613680

約数和(自身を除く): 14155180

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1609, 1625, 3218, 3250, 6436, 6500, 8045, 16090, 20917, 32180, 40225, 41834, 80450, 83668, 104585, 160900, 201125, 209170, 402250, 418340, 522925, 804500, 1045850, 2091700, 2614625, 5229250, 10458500]

約数ペア:

[(1, 10458500), (2, 5229250), (4, 2614625), (5, 2091700), (10, 1045850), (13, 804500), (20, 522925), (25, 418340), (26, 402250), (50, 209170), (52, 201125), (65, 160900), (100, 104585), (125, 83668), (130, 80450), (250, 41834), (260, 40225), (325, 32180), (500, 20917), (650, 16090), (1300, 8045), (1609, 6500), (1625, 6436), (3218, 3250)]