1392714858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{154643}}^1$

素因数の和:154746

約数の個数: 32

約数和(自身を含む): 2969164800

約数和(自身を除く): 1576449942

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 1501, 3002, 4503, 9006, 154643, 309286, 463929, 927858, 2938217, 5876434, 8814651, 12216797, 17629302, 24433594, 36650391, 73300782, 232119143, 464238286, 696357429, 1392714858]

約数ペア:

[(1, 1392714858), (2, 696357429), (3, 464238286), (6, 232119143), (19, 73300782), (38, 36650391), (57, 24433594), (79, 17629302), (114, 12216797), (158, 8814651), (237, 5876434), (474, 2938217), (1501, 927858), (3002, 463929), (4503, 309286), (9006, 154643)]