1566923046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{81331}}^1$

素因数の和:81381

約数の個数: 48

約数和(自身を含む): 3572101440

約数和(自身を除く): 2005178394

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 741, 1014, 1482, 3211, 6422, 9633, 19266, 81331, 162662, 243993, 487986, 1057303, 1545289, 2114606, 3090578, 3171909, 4635867, 6343818, 9271734, 13744939, 20088757, 27489878, 40177514, 41234817, 60266271, 82469634, 120532542, 261153841, 522307682, 783461523, 1566923046]

約数ペア:

[(1, 1566923046), (2, 783461523), (3, 522307682), (6, 261153841), (13, 120532542), (19, 82469634), (26, 60266271), (38, 41234817), (39, 40177514), (57, 27489878), (78, 20088757), (114, 13744939), (169, 9271734), (247, 6343818), (338, 4635867), (494, 3171909), (507, 3090578), (741, 2114606), (1014, 1545289), (1482, 1057303), (3211, 487986), (6422, 243993), (9633, 162662), (19266, 81331)]