65081398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{19381}}^1$

素因数の和:19479

約数の個数: 16

約数和(自身を含む): 103267296

約数和(自身を除く): 38185898

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 19381, 38762, 445763, 891526, 1414813, 2829626, 32540699, 65081398]

約数ペア:

[(1, 65081398), (2, 32540699), (23, 2829626), (46, 1414813), (73, 891526), (146, 445763), (1679, 38762), (3358, 19381)]