8957988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19141}}^1$

素因数の和:19164

約数の個数: 36

約数和(自身を含む): 24386908

約数和(自身を除く): 15428920

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 19141, 38282, 57423, 76564, 114846, 172269, 229692, 248833, 344538, 497666, 689076, 746499, 995332, 1492998, 2239497, 2985996, 4478994, 8957988]

約数ペア:

[(1, 8957988), (2, 4478994), (3, 2985996), (4, 2239497), (6, 1492998), (9, 995332), (12, 746499), (13, 689076), (18, 497666), (26, 344538), (36, 248833), (39, 229692), (52, 172269), (78, 114846), (117, 76564), (156, 57423), (234, 38282), (468, 19141)]