25542166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{2131}}^1$

素因数の和:2607

約数の個数: 16

約数和(自身を含む): 41369328

約数和(自身を除く): 15827162

約数列:

[1, 2, 13, 26, 461, 922, 2131, 4262, 5993, 11986, 27703, 55406, 982391, 1964782, 12771083, 25542166]

約数ペア:

[(1, 25542166), (2, 12771083), (13, 1964782), (26, 982391), (461, 55406), (922, 27703), (2131, 11986), (4262, 5993)]