39021190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{300163}}^1$

素因数の和:300183

約数の個数: 16

約数和(自身を含む): 75641328

約数和(自身を除く): 36620138

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 300163, 600326, 1500815, 3001630, 3902119, 7804238, 19510595, 39021190]

約数ペア:

[(1, 39021190), (2, 19510595), (5, 7804238), (10, 3902119), (13, 3001630), (26, 1500815), (65, 600326), (130, 300163)]