13555808

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 30955680

約数和(自身を除く): 17399872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 829, 1022, 1168, 1658, 2044, 2336, 3316, 4088, 5803, 6632, 8176, 11606, 13264, 16352, 23212, 26528, 46424, 60517, 92848, 121034, 185696, 242068, 423619, 484136, 847238, 968272, 1694476, 1936544, 3388952, 6777904, 13555808]

約数ペア:

[(1, 13555808), (2, 6777904), (4, 3388952), (7, 1936544), (8, 1694476), (14, 968272), (16, 847238), (28, 484136), (32, 423619), (56, 242068), (73, 185696), (112, 121034), (146, 92848), (224, 60517), (292, 46424), (511, 26528), (584, 23212), (829, 16352), (1022, 13264), (1168, 11606), (1658, 8176), (2044, 6632), (2336, 5803), (3316, 4088)]