1869913830399

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{6551}}^1\times {\mathrm{638567}}^1$

素因数の和:645270

約数の個数: 16

約数和(自身を含む): 2510338521600

約数和(自身を除く): 640424691201

約数列:

[1, 3, 149, 447, 6551, 19653, 638567, 976099, 1915701, 2928297, 95146483, 285439449, 4183252417, 12549757251, 623304610133, 1869913830399]

約数ペア:

[(1, 1869913830399), (3, 623304610133), (149, 12549757251), (447, 4183252417), (6551, 285439449), (19653, 95146483), (638567, 2928297), (976099, 1915701)]