25977419

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 29390592

約数和(自身を除く): 3413173

約数列:

[1, 13, 23, 283, 299, 307, 3679, 3991, 6509, 7061, 84617, 86881, 91793, 1129453, 1998263, 25977419]

約数ペア:

[(1, 25977419), (13, 1998263), (23, 1129453), (283, 91793), (299, 86881), (307, 84617), (3679, 7061), (3991, 6509)]