13962644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 27760320

約数和(自身を除く): 13797676

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 101, 107, 202, 214, 323, 404, 428, 646, 1292, 1717, 1819, 1919, 2033, 3434, 3638, 3838, 4066, 6868, 7276, 7676, 8132, 10807, 21614, 32623, 34561, 43228, 65246, 69122, 130492, 138244, 183719, 205333, 367438, 410666, 734876, 821332, 3490661, 6981322, 13962644]

約数ペア:

[(1, 13962644), (2, 6981322), (4, 3490661), (17, 821332), (19, 734876), (34, 410666), (38, 367438), (68, 205333), (76, 183719), (101, 138244), (107, 130492), (202, 69122), (214, 65246), (323, 43228), (404, 34561), (428, 32623), (646, 21614), (1292, 10807), (1717, 8132), (1819, 7676), (1919, 7276), (2033, 6868), (3434, 4066), (3638, 3838)]