52205530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7577}}^1$

素因数の和:7650

約数の個数: 32

約数和(自身を含む): 103121424

約数和(自身を除く): 50915894

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 7577, 15154, 37885, 75770, 98501, 197002, 401581, 492505, 803162, 985010, 2007905, 4015810, 5220553, 10441106, 26102765, 52205530]

約数ペア:

[(1, 52205530), (2, 26102765), (5, 10441106), (10, 5220553), (13, 4015810), (26, 2007905), (53, 985010), (65, 803162), (106, 492505), (130, 401581), (265, 197002), (530, 98501), (689, 75770), (1378, 37885), (3445, 15154), (6890, 7577)]