12740977306

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{4651}}^1\times {\mathrm{37019}}^1$

素因数の和:41709

約数の個数: 16

約数和(自身を含む): 19632742560

約数和(自身を除く): 6891765254

約数列:

[1, 2, 37, 74, 4651, 9302, 37019, 74038, 172087, 344174, 1369703, 2739406, 172175369, 344350738, 6370488653, 12740977306]

約数ペア:

[(1, 12740977306), (2, 6370488653), (37, 344350738), (74, 172175369), (4651, 2739406), (9302, 1369703), (37019, 344174), (74038, 172087)]