1306877

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 24

約数和(自身を含む): 1668960

約数和(自身を除く): 362083

約数列:

[1, 11, 13, 19, 37, 143, 169, 209, 247, 407, 481, 703, 1859, 2717, 3211, 5291, 6253, 7733, 9139, 35321, 68783, 100529, 118807, 1306877]

約数ペア:

[(1, 1306877), (11, 118807), (13, 100529), (19, 68783), (37, 35321), (143, 9139), (169, 7733), (209, 6253), (247, 5291), (407, 3211), (481, 2717), (703, 1859)]