12564916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34519}}^1$

素因数の和:34543

約数の個数: 24

約数和(自身を含む): 27063680

約数和(自身を除く): 14498764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 34519, 69038, 138076, 241633, 448747, 483266, 897494, 966532, 1794988, 3141229, 6282458, 12564916]

約数ペア:

[(1, 12564916), (2, 6282458), (4, 3141229), (7, 1794988), (13, 966532), (14, 897494), (26, 483266), (28, 448747), (52, 241633), (91, 138076), (182, 69038), (364, 34519)]