65155274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{19403}}^1$

素因数の和:19501

約数の個数: 16

約数和(自身を含む): 103384512

約数和(自身を除く): 38229238

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 19403, 38806, 446269, 892538, 1416419, 2832838, 32577637, 65155274]

約数ペア:

[(1, 65155274), (2, 32577637), (23, 2832838), (46, 1416419), (73, 892538), (146, 446269), (1679, 38806), (3358, 19403)]