51115691510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17095549}}^1$

素因数の和:17095592

約数の個数: 32

約数和(自身を含む): 103393886400

約数和(自身を除く): 52278194890

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 17095549, 34191098, 85477745, 170955490, 222242137, 393197627, 444484274, 786395254, 1111210685, 1965988135, 2222421370, 3931976270, 5111569151, 10223138302, 25557845755, 51115691510]

約数ペア:

[(1, 51115691510), (2, 25557845755), (5, 10223138302), (10, 5111569151), (13, 3931976270), (23, 2222421370), (26, 1965988135), (46, 1111210685), (65, 786395254), (115, 444484274), (130, 393197627), (230, 222242137), (299, 170955490), (598, 85477745), (1495, 34191098), (2990, 17095549)]