13518945741

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1723}}^1\times {\mathrm{8689}}^1$

素因数の和:10465

約数の個数: 32

約数和(自身を含む): 21094036480

約数和(自身を除く): 7575090739

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 1723, 5169, 8689, 12061, 26067, 36183, 60823, 74089, 182469, 222267, 373627, 518623, 1120881, 1555869, 2615389, 7846167, 14971147, 44913441, 104798029, 314394087, 643759321, 1931277963, 4506315247, 13518945741]

約数ペア:

[(1, 13518945741), (3, 4506315247), (7, 1931277963), (21, 643759321), (43, 314394087), (129, 104798029), (301, 44913441), (903, 14971147), (1723, 7846167), (5169, 2615389), (8689, 1555869), (12061, 1120881), (26067, 518623), (36183, 373627), (60823, 222267), (74089, 182469)]