12498266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2377}}^1$

素因数の和:2629

約数の個数: 16

約数和(自身を含む): 20545920

約数和(自身を除く): 8047654

約数列:

[1, 2, 11, 22, 239, 478, 2377, 2629, 4754, 5258, 26147, 52294, 568103, 1136206, 6249133, 12498266]

約数ペア:

[(1, 12498266), (2, 6249133), (11, 1136206), (22, 568103), (239, 52294), (478, 26147), (2377, 5258), (2629, 4754)]