1152538

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 16

約数和(自身を含む): 1796256

約数和(自身を除く): 643718

約数列:

[1, 2, 53, 83, 106, 131, 166, 262, 4399, 6943, 8798, 10873, 13886, 21746, 576269, 1152538]

約数ペア:

[(1, 1152538), (2, 576269), (53, 21746), (83, 13886), (106, 10873), (131, 8798), (166, 6943), (262, 4399)]