1086781566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2543}}^1\times {\mathrm{5479}}^1$

素因数の和:8040

約数の個数: 32

約数和(自身を含む): 2342108160

約数和(自身を除く): 1255326594

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2543, 5086, 5479, 7629, 10958, 15258, 16437, 32874, 33059, 66118, 71227, 99177, 142454, 198354, 213681, 427362, 13933097, 27866194, 41799291, 83598582, 181130261, 362260522, 543390783, 1086781566]

約数ペア:

[(1, 1086781566), (2, 543390783), (3, 362260522), (6, 181130261), (13, 83598582), (26, 41799291), (39, 27866194), (78, 13933097), (2543, 427362), (5086, 213681), (5479, 198354), (7629, 142454), (10958, 99177), (15258, 71227), (16437, 66118), (32874, 33059)]