8712652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1223}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 16553376

約数和(自身を除く): 7840724

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1223, 1781, 2446, 3562, 4892, 7124, 15899, 31798, 63596, 167551, 335102, 670204, 2178163, 4356326, 8712652]

約数ペア:

[(1, 8712652), (2, 4356326), (4, 2178163), (13, 670204), (26, 335102), (52, 167551), (137, 63596), (274, 31798), (548, 15899), (1223, 7124), (1781, 4892), (2446, 3562)]