12620951282

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{2441}}^1\times {\mathrm{31147}}^1$

素因数の和:33673

約数の個数: 16

約数和(自身を含む): 19167980832

約数和(自身を除く): 6547029550

約数列:

[1, 2, 83, 166, 2441, 4882, 31147, 62294, 202603, 405206, 2585201, 5170402, 76029827, 152059654, 6310475641, 12620951282]

約数ペア:

[(1, 12620951282), (2, 6310475641), (83, 152059654), (166, 76029827), (2441, 5170402), (4882, 2585201), (31147, 405206), (62294, 202603)]