1737199880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3340769}}^1$

素因数の和:3340793

約数の個数: 32

約数和(自身を含む): 4209370200

約数和(自身を除く): 2472170320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3340769, 6681538, 13363076, 16703845, 26726152, 33407690, 43429997, 66815380, 86859994, 133630760, 173719988, 217149985, 347439976, 434299970, 868599940, 1737199880]

約数ペア:

[(1, 1737199880), (2, 868599940), (4, 434299970), (5, 347439976), (8, 217149985), (10, 173719988), (13, 133630760), (20, 86859994), (26, 66815380), (40, 43429997), (52, 33407690), (65, 26726152), (104, 16703845), (130, 13363076), (260, 6681538), (520, 3340769)]