12801014

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3167}}^1$

素因数の和:3259

約数の個数: 16

約数和(自身を含む): 20072448

約数和(自身を除く): 7271434

約数列:

[1, 2, 43, 47, 86, 94, 2021, 3167, 4042, 6334, 136181, 148849, 272362, 297698, 6400507, 12801014]

約数ペア:

[(1, 12801014), (2, 6400507), (43, 297698), (47, 272362), (86, 148849), (94, 136181), (2021, 6334), (3167, 4042)]