13947292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 27417600

約数和(自身を除く): 13470308

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 79, 92, 101, 158, 202, 316, 404, 437, 874, 1501, 1748, 1817, 1919, 2323, 3002, 3634, 3838, 4646, 6004, 7268, 7676, 7979, 9292, 15958, 31916, 34523, 44137, 69046, 88274, 138092, 151601, 176548, 183517, 303202, 367034, 606404, 734068, 3486823, 6973646, 13947292]

約数ペア:

[(1, 13947292), (2, 6973646), (4, 3486823), (19, 734068), (23, 606404), (38, 367034), (46, 303202), (76, 183517), (79, 176548), (92, 151601), (101, 138092), (158, 88274), (202, 69046), (316, 44137), (404, 34523), (437, 31916), (874, 15958), (1501, 9292), (1748, 7979), (1817, 7676), (1919, 7268), (2323, 6004), (3002, 4646), (3634, 3838)]