888916769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{20129}}^1$

素因数の和:20264

約数の個数: 16

約数和(自身を含む): 992006400

約数和(自身を除く): 103089631

約数列:

[1, 13, 43, 79, 559, 1027, 3397, 20129, 44161, 261677, 865547, 1590191, 11252111, 20672483, 68378213, 888916769]

約数ペア:

[(1, 888916769), (13, 68378213), (43, 20672483), (79, 11252111), (559, 1590191), (1027, 865547), (3397, 261677), (20129, 44161)]