5168651978

素因数分解:

$2^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{332903}}^1$

素因数の和:334021

約数の個数: 16

約数和(自身を含む): 8868562560

約数和(自身を除く): 3699910582

約数列:

[1, 2, 7, 14, 1109, 2218, 7763, 15526, 332903, 665806, 2330321, 4660642, 369189427, 738378854, 2584325989, 5168651978]

約数ペア:

[(1, 5168651978), (2, 2584325989), (7, 738378854), (14, 369189427), (1109, 4660642), (2218, 2330321), (7763, 665806), (15526, 332903)]