1338141999

素因数分解:

$3^1\times {\mathrm{347}}^1\times {\mathrm{1021}}^1\times {\mathrm{1259}}^1$

素因数の和:2630

約数の個数: 16

約数和(自身を含む): 1792506240

約数和(自身を除く): 454364241

約数列:

[1, 3, 347, 1021, 1041, 1259, 3063, 3777, 354287, 436873, 1062861, 1285439, 1310619, 3856317, 446047333, 1338141999]

約数ペア:

[(1, 1338141999), (3, 446047333), (347, 3856317), (1021, 1310619), (1041, 1285439), (1259, 1062861), (3063, 436873), (3777, 354287)]