1248054717

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4571629}}^1$

素因数の和:4571652

約数の個数: 16

約数和(自身を含む): 2048090240

約数和(自身を除く): 800035523

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 4571629, 13714887, 32001403, 59431177, 96004209, 178293531, 416018239, 1248054717]

約数ペア:

[(1, 1248054717), (3, 416018239), (7, 178293531), (13, 96004209), (21, 59431177), (39, 32001403), (91, 13714887), (273, 4571629)]