12291260474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19026719}}^1$

素因数の和:19026757

約数の個数: 16

約数和(自身を含む): 20548857600

約数和(自身を除く): 8257597126

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 19026719, 38053438, 323454223, 361507661, 646908446, 723015322, 6145630237, 12291260474]

約数ペア:

[(1, 12291260474), (2, 6145630237), (17, 723015322), (19, 646908446), (34, 361507661), (38, 323454223), (323, 38053438), (646, 19026719)]