13579959

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 19465600

約数和(自身を除く): 5885641

約数列:

[1, 3, 23, 43, 69, 129, 199, 529, 597, 989, 1587, 2967, 4577, 8557, 13731, 22747, 25671, 68241, 105271, 196811, 315813, 590433, 4526653, 13579959]

約数ペア:

[(1, 13579959), (3, 4526653), (23, 590433), (43, 315813), (69, 196811), (129, 105271), (199, 68241), (529, 25671), (597, 22747), (989, 13731), (1587, 8557), (2967, 4577)]