1315398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31319}}^1$

素因数の和:31331

約数の個数: 16

約数和(自身を含む): 3006720

約数和(自身を除く): 1691322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 31319, 62638, 93957, 187914, 219233, 438466, 657699, 1315398]

約数ペア:

[(1, 1315398), (2, 657699), (3, 438466), (6, 219233), (7, 187914), (14, 93957), (21, 62638), (42, 31319)]