9860981

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 11682720

約数和(自身を除く): 1821739

約数列:

[1, 13, 19, 37, 83, 169, 247, 481, 703, 1079, 1577, 3071, 3211, 6253, 9139, 14027, 20501, 39923, 58349, 118807, 266513, 518999, 758537, 9860981]

約数ペア:

[(1, 9860981), (13, 758537), (19, 518999), (37, 266513), (83, 118807), (169, 58349), (247, 39923), (481, 20501), (703, 14027), (1079, 9139), (1577, 6253), (3071, 3211)]