25643189

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1741}}^1$

素因数の和:1868

約数の個数: 16

約数和(自身を含む): 30436224

約数和(自身を除く): 4793035

約数列:

[1, 11, 13, 103, 143, 1133, 1339, 1741, 14729, 19151, 22633, 179323, 248963, 1972553, 2331199, 25643189]

約数ペア:

[(1, 25643189), (11, 2331199), (13, 1972553), (103, 248963), (143, 179323), (1133, 22633), (1339, 19151), (1741, 14729)]