13003300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7649}}^1$

素因数の和:7680

約数の個数: 36

約数和(自身を含む): 29880900

約数和(自身を除く): 16877600

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 7649, 15298, 30596, 38245, 76490, 130033, 152980, 191225, 260066, 382450, 520132, 650165, 764900, 1300330, 2600660, 3250825, 6501650, 13003300]

約数ペア:

[(1, 13003300), (2, 6501650), (4, 3250825), (5, 2600660), (10, 1300330), (17, 764900), (20, 650165), (25, 520132), (34, 382450), (50, 260066), (68, 191225), (85, 152980), (100, 130033), (170, 76490), (340, 38245), (425, 30596), (850, 15298), (1700, 7649)]