12962807

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 16162560

約数和(自身を除く): 3199753

約数列:

[1, 11, 13, 19, 143, 169, 209, 247, 367, 1859, 2717, 3211, 4037, 4771, 6973, 35321, 52481, 62023, 76703, 90649, 682253, 997139, 1178437, 12962807]

約数ペア:

[(1, 12962807), (11, 1178437), (13, 997139), (19, 682253), (143, 90649), (169, 76703), (209, 62023), (247, 52481), (367, 35321), (1859, 6973), (2717, 4771), (3211, 4037)]