12761483

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 15456000

約数和(自身を除く): 2694517

約数列:

[1, 7, 19, 133, 229, 419, 1603, 2933, 4351, 7961, 30457, 55727, 95951, 671657, 1823069, 12761483]

約数ペア:

[(1, 12761483), (7, 1823069), (19, 671657), (133, 95951), (229, 55727), (419, 30457), (1603, 7961), (2933, 4351)]