13313574

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 29981952

約数和(自身を除く): 16668378

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 103, 129, 167, 206, 258, 309, 334, 387, 501, 618, 774, 927, 1002, 1503, 1854, 3006, 4429, 7181, 8858, 13287, 14362, 17201, 21543, 26574, 34402, 39861, 43086, 51603, 64629, 79722, 103206, 129258, 154809, 309618, 739643, 1479286, 2218929, 4437858, 6656787, 13313574]

約数ペア:

[(1, 13313574), (2, 6656787), (3, 4437858), (6, 2218929), (9, 1479286), (18, 739643), (43, 309618), (86, 154809), (103, 129258), (129, 103206), (167, 79722), (206, 64629), (258, 51603), (309, 43086), (334, 39861), (387, 34402), (501, 26574), (618, 21543), (774, 17201), (927, 14362), (1002, 13287), (1503, 8858), (1854, 7181), (3006, 4429)]