13426452819

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2798927}}^1$

素因数の和:2798987

約数の個数: 24

約数和(自身を含む): 21395005632

約数和(自身を除く): 7968552813

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 2798927, 8396781, 25190343, 36386051, 109158153, 114756007, 327474459, 344268021, 1032804063, 1491828091, 4475484273, 13426452819]

約数ペア:

[(1, 13426452819), (3, 4475484273), (9, 1491828091), (13, 1032804063), (39, 344268021), (41, 327474459), (117, 114756007), (123, 109158153), (369, 36386051), (533, 25190343), (1599, 8396781), (4797, 2798927)]