264875377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{2339}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 295626240

約数和(自身を除く): 30750863

約数列:

[1, 13, 31, 281, 403, 2339, 3653, 8711, 30407, 72509, 113243, 657259, 942617, 8544367, 20375029, 264875377]

約数ペア:

[(1, 264875377), (13, 20375029), (31, 8544367), (281, 942617), (403, 657259), (2339, 113243), (3653, 72509), (8711, 30407)]