9448790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5591}}^1$

素因数の和:5624

約数の個数: 24

約数和(自身を含む): 18420048

約数和(自身を除く): 8971258

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 5591, 11182, 27955, 55910, 72683, 145366, 363415, 726830, 944879, 1889758, 4724395, 9448790]

約数ペア:

[(1, 9448790), (2, 4724395), (5, 1889758), (10, 944879), (13, 726830), (26, 363415), (65, 145366), (130, 72683), (169, 55910), (338, 27955), (845, 11182), (1690, 5591)]