12699337

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 14958720

約数和(自身を除く): 2259383

約数列:

[1, 7, 59, 97, 317, 413, 679, 2219, 5723, 18703, 30749, 40061, 130921, 215243, 1814191, 12699337]

約数ペア:

[(1, 12699337), (7, 1814191), (59, 215243), (97, 130921), (317, 40061), (413, 30749), (679, 18703), (2219, 5723)]