12722783

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:346

約数の個数: 16

約数和(自身を含む): 14035680

約数和(自身を除く): 1312897

約数列:

[1, 17, 37, 113, 179, 629, 1921, 3043, 4181, 6623, 20227, 71077, 112591, 343859, 748399, 12722783]

約数ペア:

[(1, 12722783), (17, 748399), (37, 343859), (113, 112591), (179, 71077), (629, 20227), (1921, 6623), (3043, 4181)]