5168891

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 6451200

約数和(自身を除く): 1282309

約数列:

[1, 7, 13, 79, 91, 553, 719, 1027, 5033, 7189, 9347, 56801, 65429, 397607, 738413, 5168891]

約数ペア:

[(1, 5168891), (7, 738413), (13, 397607), (79, 65429), (91, 56801), (553, 9347), (719, 7189), (1027, 5033)]