26427329042

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1\times {\mathrm{327079}}^1$

素因数の和:327721

約数の個数: 16

約数和(自身を含む): 40270089600

約数和(自身を除く): 13842760558

約数列:

[1, 2, 71, 142, 569, 1138, 40399, 80798, 327079, 654158, 23222609, 46445218, 186107951, 372215902, 13213664521, 26427329042]

約数ペア:

[(1, 26427329042), (2, 13213664521), (71, 372215902), (142, 186107951), (569, 46445218), (1138, 23222609), (40399, 654158), (80798, 327079)]