13211346

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 29619360

約数和(自身を除く): 16408014

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 289, 323, 401, 578, 646, 802, 867, 969, 1203, 1734, 1938, 2406, 5491, 6817, 7619, 10982, 13634, 15238, 16473, 20451, 22857, 32946, 40902, 45714, 115889, 129523, 231778, 259046, 347667, 388569, 695334, 777138, 2201891, 4403782, 6605673, 13211346]

約数ペア:

[(1, 13211346), (2, 6605673), (3, 4403782), (6, 2201891), (17, 777138), (19, 695334), (34, 388569), (38, 347667), (51, 259046), (57, 231778), (102, 129523), (114, 115889), (289, 45714), (323, 40902), (401, 32946), (578, 22857), (646, 20451), (802, 16473), (867, 15238), (969, 13634), (1203, 10982), (1734, 7619), (1938, 6817), (2406, 5491)]