211674679996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{15477821}}^1$

素因数の和:15478101

約数の個数: 24

約数和(自身を含む): 400442210784

約数和(自身を除く): 188767530788

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 6838, 13676, 15477821, 30955642, 61911284, 201211673, 402423346, 804846692, 4070666923, 8141333846, 16282667692, 52918669999, 105837339998, 211674679996]

約数ペア:

[(1, 211674679996), (2, 105837339998), (4, 52918669999), (13, 16282667692), (26, 8141333846), (52, 4070666923), (263, 804846692), (526, 402423346), (1052, 201211673), (3419, 61911284), (6838, 30955642), (13676, 15477821)]