1294264979

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{334349}}^1$

素因数の和:334442

約数の個数: 12

約数和(自身を含む): 1524636000

約数和(自身を除く): 230371021

約数列:

[1, 7, 49, 79, 553, 3871, 334349, 2340443, 16383101, 26413571, 184894997, 1294264979]

約数ペア:

[(1, 1294264979), (7, 184894997), (49, 26413571), (79, 16383101), (553, 2340443), (3871, 334349)]