13805848

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 30882600

約数和(自身を除く): 17076752

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 859, 1148, 1718, 2009, 2296, 3436, 4018, 6013, 6872, 8036, 12026, 16072, 24052, 35219, 42091, 48104, 70438, 84182, 140876, 168364, 246533, 281752, 336728, 493066, 986132, 1725731, 1972264, 3451462, 6902924, 13805848]

約数ペア:

[(1, 13805848), (2, 6902924), (4, 3451462), (7, 1972264), (8, 1725731), (14, 986132), (28, 493066), (41, 336728), (49, 281752), (56, 246533), (82, 168364), (98, 140876), (164, 84182), (196, 70438), (287, 48104), (328, 42091), (392, 35219), (574, 24052), (859, 16072), (1148, 12026), (1718, 8036), (2009, 6872), (2296, 6013), (3436, 4018)]