2013790163

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{843649}}^1$

素因数の和:843698

約数の個数: 16

約数和(自身を含む): 2591692800

約数和(自身を除く): 577902637

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 843649, 5905543, 9280139, 26153119, 64960973, 183071833, 287684309, 2013790163]

約数ペア:

[(1, 2013790163), (7, 287684309), (11, 183071833), (31, 64960973), (77, 26153119), (217, 9280139), (341, 5905543), (2387, 843649)]