12727606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1091}}^1$

素因数の和:1419

約数の個数: 16

約数和(自身を含む): 20180160

約数和(自身を除く): 7452554

約数列:

[1, 2, 19, 38, 307, 614, 1091, 2182, 5833, 11666, 20729, 41458, 334937, 669874, 6363803, 12727606]

約数ペア:

[(1, 12727606), (2, 6363803), (19, 669874), (38, 334937), (307, 41458), (614, 20729), (1091, 11666), (2182, 5833)]