12817238

素因数分解:

$2^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1249}}^1$

素因数の和:1991

約数の個数: 16

約数和(自身を含む): 22020000

約数和(自身を除く): 9202762

約数列:

[1, 2, 7, 14, 733, 1249, 1466, 2498, 5131, 8743, 10262, 17486, 915517, 1831034, 6408619, 12817238]

約数ペア:

[(1, 12817238), (2, 6408619), (7, 1831034), (14, 915517), (733, 17486), (1249, 10262), (1466, 8743), (2498, 5131)]