13575842

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 26101440

約数和(自身を除く): 12525598

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 266, 317, 322, 437, 634, 874, 931, 1127, 1862, 2219, 2254, 3059, 4438, 6023, 6118, 7291, 12046, 14582, 15533, 21413, 31066, 42161, 42826, 51037, 84322, 102074, 138529, 277058, 295127, 357259, 590254, 714518, 969703, 1939406, 6787921, 13575842]

約数ペア:

[(1, 13575842), (2, 6787921), (7, 1939406), (14, 969703), (19, 714518), (23, 590254), (38, 357259), (46, 295127), (49, 277058), (98, 138529), (133, 102074), (161, 84322), (266, 51037), (317, 42826), (322, 42161), (437, 31066), (634, 21413), (874, 15533), (931, 14582), (1127, 12046), (1862, 7291), (2219, 6118), (2254, 6023), (3059, 4438)]