1954402567

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2707}}^1$

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 2305049600

約数和(自身を除く): 350647033

約数列:

[1, 13, 19, 37, 79, 247, 481, 703, 1027, 1501, 2707, 2923, 9139, 19513, 35191, 37999, 51433, 55537, 100159, 213853, 668629, 721981, 1302067, 1903021, 2780089, 4063207, 7912561, 24739273, 52821691, 102863293, 150338659, 1954402567]

約数ペア:

[(1, 1954402567), (13, 150338659), (19, 102863293), (37, 52821691), (79, 24739273), (247, 7912561), (481, 4063207), (703, 2780089), (1027, 1903021), (1501, 1302067), (2707, 721981), (2923, 668629), (9139, 213853), (19513, 100159), (35191, 55537), (37999, 51433)]