17769713

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 19783680

約数和(自身を除く): 2013967

約数列:

[1, 13, 47, 127, 229, 611, 1651, 2977, 5969, 10763, 29083, 77597, 139919, 378079, 1366901, 17769713]

約数ペア:

[(1, 17769713), (13, 1366901), (47, 378079), (127, 139919), (229, 77597), (611, 29083), (1651, 10763), (2977, 5969)]