1338701

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 1688064

約数和(自身を除く): 349363

約数列:

[1, 7, 13, 47, 91, 313, 329, 611, 2191, 4069, 4277, 14711, 28483, 102977, 191243, 1338701]

約数ペア:

[(1, 1338701), (7, 191243), (13, 102977), (47, 28483), (91, 14711), (313, 4277), (329, 4069), (611, 2191)]