6789406

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:460

約数の個数: 24

約数和(自身を含む): 11265480

約数和(自身を除く): 4476074

約数列:

[1, 2, 13, 26, 53, 106, 169, 338, 379, 689, 758, 1378, 4927, 8957, 9854, 17914, 20087, 40174, 64051, 128102, 261131, 522262, 3394703, 6789406]

約数ペア:

[(1, 6789406), (2, 3394703), (13, 522262), (26, 261131), (53, 128102), (106, 64051), (169, 40174), (338, 20087), (379, 17914), (689, 9854), (758, 8957), (1378, 4927)]