13303620428

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{277691}}^1$

素因数の和:277790

約数の個数: 48

約数和(自身を含む): 27991353600

約数和(自身を除く): 14687733172

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 59, 116, 118, 203, 236, 406, 413, 812, 826, 1652, 1711, 3422, 6844, 11977, 23954, 47908, 277691, 555382, 1110764, 1943837, 3887674, 7775348, 8053039, 16106078, 16383769, 32212156, 32767538, 56371273, 65535076, 112742546, 114686383, 225485092, 229372766, 458745532, 475129301, 950258602, 1900517204, 3325905107, 6651810214, 13303620428]

約数ペア:

[(1, 13303620428), (2, 6651810214), (4, 3325905107), (7, 1900517204), (14, 950258602), (28, 475129301), (29, 458745532), (58, 229372766), (59, 225485092), (116, 114686383), (118, 112742546), (203, 65535076), (236, 56371273), (406, 32767538), (413, 32212156), (812, 16383769), (826, 16106078), (1652, 8053039), (1711, 7775348), (3422, 3887674), (6844, 1943837), (11977, 1110764), (23954, 555382), (47908, 277691)]