12693729

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5179}}^1$

素因数の和:5244

約数の個数: 16

約数和(自身を含む): 18233600

約数和(自身を除く): 5539871

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 5179, 15537, 98401, 222697, 295203, 668091, 4231243, 12693729]

約数ペア:

[(1, 12693729), (3, 4231243), (19, 668091), (43, 295203), (57, 222697), (129, 98401), (817, 15537), (2451, 5179)]