7029157330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{19249}}^1$

素因数の和:19375

約数の個数: 48

約数和(自身を含む): 13888413000

約数和(自身を除く): 6859255670

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 2809, 3445, 5618, 6890, 14045, 19249, 28090, 36517, 38498, 73034, 96245, 182585, 192490, 250237, 365170, 500474, 1020197, 1251185, 2040394, 2502370, 5100985, 10201970, 13262561, 26525122, 54070441, 66312805, 108140882, 132625610, 270352205, 540704410, 702915733, 1405831466, 3514578665, 7029157330]

約数ペア:

[(1, 7029157330), (2, 3514578665), (5, 1405831466), (10, 702915733), (13, 540704410), (26, 270352205), (53, 132625610), (65, 108140882), (106, 66312805), (130, 54070441), (265, 26525122), (530, 13262561), (689, 10201970), (1378, 5100985), (2809, 2502370), (3445, 2040394), (5618, 1251185), (6890, 1020197), (14045, 500474), (19249, 365170), (28090, 250237), (36517, 192490), (38498, 182585), (73034, 96245)]