126564230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{10939}}^1$

素因数の和:11048

約数の個数: 32

約数和(自身を含む): 248119200

約数和(自身を除く): 121554970

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 10939, 11570, 21878, 54695, 109390, 142207, 284414, 711035, 973571, 1422070, 1947142, 4867855, 9735710, 12656423, 25312846, 63282115, 126564230]

約数ペア:

[(1, 126564230), (2, 63282115), (5, 25312846), (10, 12656423), (13, 9735710), (26, 4867855), (65, 1947142), (89, 1422070), (130, 973571), (178, 711035), (445, 284414), (890, 142207), (1157, 109390), (2314, 54695), (5785, 21878), (10939, 11570)]