1243154

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{467}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 2055456

約数和(自身を除く): 812302

約数列:

[1, 2, 11, 22, 121, 242, 467, 934, 1331, 2662, 5137, 10274, 56507, 113014, 621577, 1243154]

約数ペア:

[(1, 1243154), (2, 621577), (11, 113014), (22, 56507), (121, 10274), (242, 5137), (467, 2662), (934, 1331)]