1387702954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2175083}}^1$

素因数の和:2175125

約数の個数: 16

約数和(自身を含む): 2349090720

約数和(自身を除く): 961387766

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 2175083, 4350166, 23925913, 47851826, 63077407, 126154814, 693851477, 1387702954]

約数ペア:

[(1, 1387702954), (2, 693851477), (11, 126154814), (22, 63077407), (29, 47851826), (58, 23925913), (319, 4350166), (638, 2175083)]