25799891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1559}}^1$

素因数の和:1658

約数の個数: 16

約数和(自身を含む): 29702400

約数和(自身を除く): 3902509

約数列:

[1, 13, 19, 67, 247, 871, 1273, 1559, 16549, 20267, 29621, 104453, 385073, 1357889, 1984607, 25799891]

約数ペア:

[(1, 25799891), (13, 1984607), (19, 1357889), (67, 385073), (247, 104453), (871, 29621), (1273, 20267), (1559, 16549)]