486961514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{13681}}^1$

素因数の和:13770

約数の個数: 24

約数和(自身を含む): 808524108

約数和(自身を除く): 321562594

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 1369, 2738, 13681, 17797, 27362, 35594, 177853, 355706, 506197, 1012394, 6580561, 13161122, 18729289, 37458578, 243480757, 486961514]

約数ペア:

[(1, 486961514), (2, 243480757), (13, 37458578), (26, 18729289), (37, 13161122), (74, 6580561), (481, 1012394), (962, 506197), (1369, 355706), (2738, 177853), (13681, 35594), (17797, 27362)]