25909442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{7607}}^1$

素因数の和:7753

約数の個数: 16

約数和(自身を含む): 42178752

約数和(自身を除く): 16269310

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 7607, 15214, 98891, 197782, 996517, 1993034, 12954721, 25909442]

約数ペア:

[(1, 25909442), (2, 12954721), (13, 1993034), (26, 996517), (131, 197782), (262, 98891), (1703, 15214), (3406, 7607)]