1406336737

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{4159}}^1$

素因数の和:4265

約数の個数: 24

約数和(自身を含む): 1638873600

約数和(自身を除く): 232536863

約数列:

[1, 13, 19, 37, 247, 481, 703, 1369, 4159, 9139, 17797, 26011, 54067, 79021, 153883, 338143, 1027273, 2000479, 2923777, 5693671, 38009101, 74017723, 108179749, 1406336737]

約数ペア:

[(1, 1406336737), (13, 108179749), (19, 74017723), (37, 38009101), (247, 5693671), (481, 2923777), (703, 2000479), (1369, 1027273), (4159, 338143), (9139, 153883), (17797, 79021), (26011, 54067)]