831882792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2666291}}^1$

素因数の和:2666313

約数の個数: 32

約数和(自身を含む): 2239685280

約数和(自身を除く): 1407802488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2666291, 5332582, 7998873, 10665164, 15997746, 21330328, 31995492, 34661783, 63990984, 69323566, 103985349, 138647132, 207970698, 277294264, 415941396, 831882792]

約数ペア:

[(1, 831882792), (2, 415941396), (3, 277294264), (4, 207970698), (6, 138647132), (8, 103985349), (12, 69323566), (13, 63990984), (24, 34661783), (26, 31995492), (39, 21330328), (52, 15997746), (78, 10665164), (104, 7998873), (156, 5332582), (312, 2666291)]