12149246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8641}}^1$

素因数の和:8699

約数の個数: 16

約数和(自身を含む): 19703760

約数和(自身を除く): 7554514

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 8641, 17282, 164179, 319717, 328358, 639434, 6074623, 12149246]

約数ペア:

[(1, 12149246), (2, 6074623), (19, 639434), (37, 328358), (38, 319717), (74, 164179), (703, 17282), (1406, 8641)]