392005058

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{21737}}^1$

素因数の和:21937

約数の個数: 16

約数和(自身を含む): 601012224

約数和(自身を除く): 209007166

約数列:

[1, 2, 71, 127, 142, 254, 9017, 18034, 21737, 43474, 1543327, 2760599, 3086654, 5521198, 196002529, 392005058]

約数ペア:

[(1, 392005058), (2, 196002529), (71, 5521198), (127, 3086654), (142, 2760599), (254, 1543327), (9017, 43474), (18034, 21737)]