12471990311

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1\times {\mathrm{18413}}^1$

素因数の和:19006

約数の個数: 16

約数和(自身を含む): 13735370880

約数和(自身を除く): 1263380569

約数列:

[1, 11, 139, 443, 1529, 4873, 18413, 61577, 202543, 677347, 2559407, 8156959, 28153477, 89726549, 1133817301, 12471990311]

約数ペア:

[(1, 12471990311), (11, 1133817301), (139, 89726549), (443, 28153477), (1529, 8156959), (4873, 2559407), (18413, 677347), (61577, 202543)]