51100010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{393077}}^1$

素因数の和:393097

約数の個数: 16

約数和(自身を含む): 99055656

約数和(自身を除く): 47955646

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 393077, 786154, 1965385, 3930770, 5110001, 10220002, 25550005, 51100010]

約数ペア:

[(1, 51100010), (2, 25550005), (5, 10220002), (10, 5110001), (13, 3930770), (26, 1965385), (65, 786154), (130, 393077)]