713341985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{491}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 927400320

約数和(自身を除く): 214058335

約数列:

[1, 5, 19, 41, 95, 205, 373, 491, 779, 1865, 2455, 3895, 7087, 9329, 15293, 20131, 35435, 46645, 76465, 100655, 183143, 290567, 382489, 915715, 1452835, 1912445, 3479717, 7508863, 17398585, 37544315, 142668397, 713341985]

約数ペア:

[(1, 713341985), (5, 142668397), (19, 37544315), (41, 17398585), (95, 7508863), (205, 3479717), (373, 1912445), (491, 1452835), (779, 915715), (1865, 382489), (2455, 290567), (3895, 183143), (7087, 100655), (9329, 76465), (15293, 46645), (20131, 35435)]