788366734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1\times {\mathrm{6983}}^1$

素因数の和:9975

約数の個数: 16

約数和(自身を含む): 1245386880

約数和(自身を除く): 457020146

約数列:

[1, 2, 19, 38, 2971, 5942, 6983, 13966, 56449, 112898, 132677, 265354, 20746493, 41492986, 394183367, 788366734]

約数ペア:

[(1, 788366734), (2, 394183367), (19, 41492986), (38, 20746493), (2971, 265354), (5942, 132677), (6983, 112898), (13966, 56449)]