20120913514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11550467}}^1$

素因数の和:11550549

約数の個数: 16

約数和(自身を含む): 32988136608

約数和(自身を除く): 12867223094

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 11550467, 23100934, 150156071, 300312142, 773881289, 1547762578, 10060456757, 20120913514]

約数ペア:

[(1, 20120913514), (2, 10060456757), (13, 1547762578), (26, 773881289), (67, 300312142), (134, 150156071), (871, 23100934), (1742, 11550467)]