1312052

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 2682624

約数和(自身を除く): 1370572

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 997, 1316, 1994, 3988, 6979, 13958, 27916, 46859, 93718, 187436, 328013, 656026, 1312052]

約数ペア:

[(1, 1312052), (2, 656026), (4, 328013), (7, 187436), (14, 93718), (28, 46859), (47, 27916), (94, 13958), (188, 6979), (329, 3988), (658, 1994), (997, 1316)]