1398280429

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1777}}^1\times {\mathrm{8647}}^1$

素因数の和:10444

約数の個数: 16

約数和(自身を含む): 1722128128

約数和(自身を除く): 323847699

約数列:

[1, 7, 13, 91, 1777, 8647, 12439, 23101, 60529, 112411, 161707, 786877, 15365719, 107560033, 199754347, 1398280429]

約数ペア:

[(1, 1398280429), (7, 199754347), (13, 107560033), (91, 15365719), (1777, 786877), (8647, 161707), (12439, 112411), (23101, 60529)]