12129122

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2357}}^1$

素因数の和:2473

約数の個数: 16

約数和(自身を含む): 19014912

約数和(自身を除く): 6885790

約数列:

[1, 2, 31, 62, 83, 166, 2357, 2573, 4714, 5146, 73067, 146134, 195631, 391262, 6064561, 12129122]

約数ペア:

[(1, 12129122), (2, 6064561), (31, 391262), (62, 195631), (83, 146134), (166, 73067), (2357, 5146), (2573, 4714)]