1993013638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12941647}}^1$

素因数の和:12941667

約数の個数: 16

約数和(自身を含む): 3727194624

約数和(自身を除く): 1734180986

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 12941647, 25883294, 90591529, 142358117, 181183058, 284716234, 996506819, 1993013638]

約数ペア:

[(1, 1993013638), (2, 996506819), (7, 284716234), (11, 181183058), (14, 142358117), (22, 90591529), (77, 25883294), (154, 12941647)]