2054269217

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2052217}}^1$

素因数の和:2052248

約数の個数: 16

約数和(自身を含む): 2758180992

約数和(自身を除く): 703911775

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 2052217, 14365519, 22574387, 26678821, 158020709, 186751747, 293467031, 2054269217]

約数ペア:

[(1, 2054269217), (7, 293467031), (11, 186751747), (13, 158020709), (77, 26678821), (91, 22574387), (143, 14365519), (1001, 2052217)]