258045646294

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{4679657}}^1$

素因数の和:4680087

約数の個数: 16

約数和(自身を含む): 393091272000

約数和(自身を除く): 135045625706

約数列:

[1, 2, 79, 158, 349, 698, 27571, 55142, 4679657, 9359314, 369692903, 739385806, 1633200293, 3266400586, 129022823147, 258045646294]

約数ペア:

[(1, 258045646294), (2, 129022823147), (79, 3266400586), (158, 1633200293), (349, 739385806), (698, 369692903), (27571, 9359314), (55142, 4679657)]