5179148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 9845472

約数和(自身を除く): 4666324

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 727, 1454, 1781, 2908, 3562, 7124, 9451, 18902, 37804, 99599, 199198, 398396, 1294787, 2589574, 5179148]

約数ペア:

[(1, 5179148), (2, 2589574), (4, 1294787), (13, 398396), (26, 199198), (52, 99599), (137, 37804), (274, 18902), (548, 9451), (727, 7124), (1454, 3562), (1781, 2908)]