612313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 16

約数和(自身を含む): 723520

約数和(自身を除く): 111207

約数列:

[1, 13, 19, 37, 67, 247, 481, 703, 871, 1273, 2479, 9139, 16549, 32227, 47101, 612313]

約数ペア:

[(1, 612313), (13, 47101), (19, 32227), (37, 16549), (67, 9139), (247, 2479), (481, 1273), (703, 871)]