1895884193

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{139393}}^1$

素因数の和:139496

約数の個数: 16

約数和(自身を含む): 2274910080

約数和(自身を除く): 379025887

約数列:

[1, 7, 29, 67, 203, 469, 1943, 13601, 139393, 975751, 4042397, 9339331, 28296779, 65375317, 270840599, 1895884193]

約数ペア:

[(1, 1895884193), (7, 270840599), (29, 65375317), (67, 28296779), (203, 9339331), (469, 4042397), (1943, 975751), (13601, 139393)]