17116450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1549}}^1$

素因数の和:1591

約数の個数: 48

約数和(自身を含む): 36325800

約数和(自身を除く): 19209350

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 1549, 2210, 3098, 5525, 7745, 11050, 15490, 20137, 26333, 38725, 40274, 52666, 77450, 100685, 131665, 201370, 263330, 342329, 503425, 658325, 684658, 1006850, 1316650, 1711645, 3423290, 8558225, 17116450]

約数ペア:

[(1, 17116450), (2, 8558225), (5, 3423290), (10, 1711645), (13, 1316650), (17, 1006850), (25, 684658), (26, 658325), (34, 503425), (50, 342329), (65, 263330), (85, 201370), (130, 131665), (170, 100685), (221, 77450), (325, 52666), (425, 40274), (442, 38725), (650, 26333), (850, 20137), (1105, 15490), (1549, 11050), (2210, 7745), (3098, 5525)]