995584578137

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{18131}}^1\times {\mathrm{4111}}^1$

素因数の和:22317

約数の個数: 24

約数和(自身を含む): 1079462074752

約数和(自身を除く): 83877496615

約数列:

[1, 19, 37, 361, 703, 4111, 13357, 18131, 78109, 152107, 344489, 670847, 1484071, 2890033, 6545291, 12746093, 54910627, 74536541, 242175767, 1416194279, 2757852017, 26907691301, 52399188323, 995584578137]

約数ペア:

[(1, 995584578137), (19, 52399188323), (37, 26907691301), (361, 2757852017), (703, 1416194279), (4111, 242175767), (13357, 74536541), (18131, 54910627), (78109, 12746093), (152107, 6545291), (344489, 2890033), (670847, 1484071)]