17208971

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 19262880

約数和(自身を除く): 2053909

約数列:

[1, 13, 41, 83, 389, 533, 1079, 3403, 5057, 15949, 32287, 44239, 207337, 419731, 1323767, 17208971]

約数ペア:

[(1, 17208971), (13, 1323767), (41, 419731), (83, 207337), (389, 44239), (533, 32287), (1079, 15949), (3403, 5057)]