13557588

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 34728960

約数和(自身を除く): 21171372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 271, 379, 542, 758, 813, 1084, 1137, 1516, 1626, 2274, 2981, 3252, 4169, 4548, 5962, 8338, 8943, 11924, 12507, 16676, 17886, 25014, 35772, 50028, 102709, 205418, 308127, 410836, 616254, 1129799, 1232508, 2259598, 3389397, 4519196, 6778794, 13557588]

約数ペア:

[(1, 13557588), (2, 6778794), (3, 4519196), (4, 3389397), (6, 2259598), (11, 1232508), (12, 1129799), (22, 616254), (33, 410836), (44, 308127), (66, 205418), (132, 102709), (271, 50028), (379, 35772), (542, 25014), (758, 17886), (813, 16676), (1084, 12507), (1137, 11924), (1516, 8943), (1626, 8338), (2274, 5962), (2981, 4548), (3252, 4169)]