1246253729

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1\times {\mathrm{2777}}^1$

素因数の和:3896

約数の個数: 16

約数和(自身を含む): 1449538176

約数和(自身を除く): 203284447

約数列:

[1, 7, 61, 427, 1051, 2777, 7357, 19439, 64111, 169397, 448777, 1185779, 2918627, 20430389, 178036247, 1246253729]

約数ペア:

[(1, 1246253729), (7, 178036247), (61, 20430389), (427, 2918627), (1051, 1185779), (2777, 448777), (7357, 169397), (19439, 64111)]