25702963

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 32598720

約数和(自身を除く): 6895757

約数列:

[1, 11, 13, 17, 97, 109, 143, 187, 221, 1067, 1199, 1261, 1417, 1649, 1853, 2431, 10573, 13871, 15587, 18139, 20383, 21437, 24089, 116303, 137449, 179741, 235807, 264979, 1511939, 1977151, 2336633, 25702963]

約数ペア:

[(1, 25702963), (11, 2336633), (13, 1977151), (17, 1511939), (97, 264979), (109, 235807), (143, 179741), (187, 137449), (221, 116303), (1067, 24089), (1199, 21437), (1261, 20383), (1417, 18139), (1649, 15587), (1853, 13871), (2431, 10573)]