17821206

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{76159}}^1$

素因数の和:76180

約数の個数: 24

約数和(自身を含む): 41583360

約数和(自身を除く): 23762154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 76159, 152318, 228477, 456954, 685431, 990067, 1370862, 1980134, 2970201, 5940402, 8910603, 17821206]

約数ペア:

[(1, 17821206), (2, 8910603), (3, 5940402), (6, 2970201), (9, 1980134), (13, 1370862), (18, 990067), (26, 685431), (39, 456954), (78, 228477), (117, 152318), (234, 76159)]