1345564804

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{7919}}^1$

素因数の和:8427

約数の個数: 24

約数和(自身を含む): 2383032960

約数和(自身を除く): 1037468156

約数列:

[1, 2, 4, 107, 214, 397, 428, 794, 1588, 7919, 15838, 31676, 42479, 84958, 169916, 847333, 1694666, 3143843, 3389332, 6287686, 12575372, 336391201, 672782402, 1345564804]

約数ペア:

[(1, 1345564804), (2, 672782402), (4, 336391201), (107, 12575372), (214, 6287686), (397, 3389332), (428, 3143843), (794, 1694666), (1588, 847333), (7919, 169916), (15838, 84958), (31676, 42479)]