13040424

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 35599200

約数和(自身を除く): 22558776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1303, 1668, 2502, 2606, 3336, 3909, 5004, 5212, 7818, 10008, 10424, 11727, 15636, 23454, 31272, 46908, 93816, 181117, 362234, 543351, 724468, 1086702, 1448936, 1630053, 2173404, 3260106, 4346808, 6520212, 13040424]

約数ペア:

[(1, 13040424), (2, 6520212), (3, 4346808), (4, 3260106), (6, 2173404), (8, 1630053), (9, 1448936), (12, 1086702), (18, 724468), (24, 543351), (36, 362234), (72, 181117), (139, 93816), (278, 46908), (417, 31272), (556, 23454), (834, 15636), (1112, 11727), (1251, 10424), (1303, 10008), (1668, 7818), (2502, 5212), (2606, 5004), (3336, 3909)]