13564644

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 32890368

約数和(自身を除く): 19325724

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 137, 148, 222, 223, 274, 411, 444, 446, 548, 669, 822, 892, 1338, 1644, 2676, 5069, 8251, 10138, 15207, 16502, 20276, 24753, 30414, 30551, 33004, 49506, 60828, 61102, 91653, 99012, 122204, 183306, 366612, 1130387, 2260774, 3391161, 4521548, 6782322, 13564644]

約数ペア:

[(1, 13564644), (2, 6782322), (3, 4521548), (4, 3391161), (6, 2260774), (12, 1130387), (37, 366612), (74, 183306), (111, 122204), (137, 99012), (148, 91653), (222, 61102), (223, 60828), (274, 49506), (411, 33004), (444, 30551), (446, 30414), (548, 24753), (669, 20276), (822, 16502), (892, 15207), (1338, 10138), (1644, 8251), (2676, 5069)]