1709398249

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{827}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 1994194944

約数和(自身を除く): 284796695

約数列:

[1, 13, 23, 31, 223, 299, 403, 713, 827, 2899, 5129, 6913, 9269, 10751, 19021, 25637, 66677, 89869, 158999, 184421, 247273, 333281, 589651, 2066987, 2397473, 4241683, 5717051, 7665463, 55141879, 74321663, 131492173, 1709398249]

約数ペア:

[(1, 1709398249), (13, 131492173), (23, 74321663), (31, 55141879), (223, 7665463), (299, 5717051), (403, 4241683), (713, 2397473), (827, 2066987), (2899, 589651), (5129, 333281), (6913, 247273), (9269, 184421), (10751, 158999), (19021, 89869), (25637, 66677)]