807665898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{81533}}^1$

素因数の和:81678

約数の個数: 32

約数和(自身を含む): 1753307136

約数和(自身を除く): 945641238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 81533, 163066, 244599, 489198, 1059929, 2119858, 3179787, 6359574, 10354691, 20709382, 31064073, 62128146, 134610983, 269221966, 403832949, 807665898]

約数ペア:

[(1, 807665898), (2, 403832949), (3, 269221966), (6, 134610983), (13, 62128146), (26, 31064073), (39, 20709382), (78, 10354691), (127, 6359574), (254, 3179787), (381, 2119858), (762, 1059929), (1651, 489198), (3302, 244599), (4953, 163066), (9906, 81533)]