25315365409

素因数分解:

${\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{863}}^1\times {\mathrm{883}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 25662873600

約数和(自身を除く): 347508191

約数列:

[1, 139, 239, 863, 883, 33221, 119957, 122737, 206257, 211037, 762029, 28669723, 29334143, 105922031, 182124931, 25315365409]

約数ペア:

[(1, 25315365409), (139, 182124931), (239, 105922031), (863, 29334143), (883, 28669723), (33221, 762029), (119957, 211037), (122737, 206257)]