13996444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1567}}^1$

素因数の和:1618

約数の個数: 48

約数和(自身を含む): 31610880

約数和(自身を除く): 17614436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 1567, 2233, 3134, 4466, 6268, 8932, 10969, 17237, 21938, 34474, 43876, 45443, 68948, 90886, 120659, 181772, 241318, 318101, 482636, 499873, 636202, 999746, 1272404, 1999492, 3499111, 6998222, 13996444]

約数ペア:

[(1, 13996444), (2, 6998222), (4, 3499111), (7, 1999492), (11, 1272404), (14, 999746), (22, 636202), (28, 499873), (29, 482636), (44, 318101), (58, 241318), (77, 181772), (116, 120659), (154, 90886), (203, 68948), (308, 45443), (319, 43876), (406, 34474), (638, 21938), (812, 17237), (1276, 10969), (1567, 8932), (2233, 6268), (3134, 4466)]