128475771853

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2963}}^1\times {\mathrm{303217}}^1$

素因数の和:306204

約数の個数: 16

約数和(自身を含む): 150988009536

約数和(自身を除く): 22512237683

約数列:

[1, 11, 13, 143, 2963, 32593, 38519, 303217, 423709, 3335387, 3941821, 43360031, 898431971, 9882751681, 11679615623, 128475771853]

約数ペア:

[(1, 128475771853), (11, 11679615623), (13, 9882751681), (143, 898431971), (2963, 43360031), (32593, 3941821), (38519, 3335387), (303217, 423709)]