13538808

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4373}}^1$

素因数の和:4428

約数の個数: 48

約数和(自身を含む): 37528920

約数和(自身を除く): 23990112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 4373, 8746, 13119, 17492, 26238, 34984, 39357, 52476, 78714, 104952, 157428, 188039, 314856, 376078, 564117, 752156, 1128234, 1504312, 1692351, 2256468, 3384702, 4512936, 6769404, 13538808]

約数ペア:

[(1, 13538808), (2, 6769404), (3, 4512936), (4, 3384702), (6, 2256468), (8, 1692351), (9, 1504312), (12, 1128234), (18, 752156), (24, 564117), (36, 376078), (43, 314856), (72, 188039), (86, 157428), (129, 104952), (172, 78714), (258, 52476), (344, 39357), (387, 34984), (516, 26238), (774, 17492), (1032, 13119), (1548, 8746), (3096, 4373)]