12439281274

素因数分解:

$2^1\times 7^1\times {\mathrm{77377}}^1\times {\mathrm{11483}}^1$

素因数の和:88869

約数の個数: 16

約数和(自身を含む): 21326614848

約数和(自身を除く): 8887333574

約数列:

[1, 2, 7, 14, 11483, 22966, 77377, 80381, 154754, 160762, 541639, 1083278, 888520091, 1777040182, 6219640637, 12439281274]

約数ペア:

[(1, 12439281274), (2, 6219640637), (7, 1777040182), (14, 888520091), (11483, 1083278), (22966, 541639), (77377, 160762), (80381, 154754)]