13080456

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 35708400

約数和(自身を除く): 22627944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1307, 1668, 2502, 2614, 3336, 3921, 5004, 5228, 7842, 10008, 10456, 11763, 15684, 23526, 31368, 47052, 94104, 181673, 363346, 545019, 726692, 1090038, 1453384, 1635057, 2180076, 3270114, 4360152, 6540228, 13080456]

約数ペア:

[(1, 13080456), (2, 6540228), (3, 4360152), (4, 3270114), (6, 2180076), (8, 1635057), (9, 1453384), (12, 1090038), (18, 726692), (24, 545019), (36, 363346), (72, 181673), (139, 94104), (278, 47052), (417, 31368), (556, 23526), (834, 15684), (1112, 11763), (1251, 10456), (1307, 10008), (1668, 7842), (2502, 5228), (2614, 5004), (3336, 3921)]