23914189

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 27442800

約数和(自身を除く): 3528611

約数列:

[1, 13, 17, 221, 241, 449, 3133, 4097, 5837, 7633, 53261, 99229, 108209, 1406717, 1839553, 23914189]

約数ペア:

[(1, 23914189), (13, 1839553), (17, 1406717), (221, 108209), (241, 99229), (449, 53261), (3133, 7633), (4097, 5837)]