12741554

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9011}}^1$

素因数の和:9121

約数の個数: 16

約数和(自身を含む): 22061376

約数和(自身を除く): 9319822

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 9011, 18022, 63077, 126154, 910111, 1820222, 6370777, 12741554]

約数ペア:

[(1, 12741554), (2, 6370777), (7, 1820222), (14, 910111), (101, 126154), (202, 63077), (707, 18022), (1414, 9011)]