13971884612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1141867}}^1$

素因数の和:1141920

約数の個数: 48

約数和(自身を含む): 30693411840

約数和(自身を除く): 16721527228

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 12236, 1141867, 2283734, 4567468, 7993069, 15986138, 21695473, 26262941, 31972276, 43390946, 52525882, 86781892, 105051764, 151868311, 183840587, 303736622, 367681174, 498995879, 607473244, 735362348, 997991758, 1995983516, 3492971153, 6985942306, 13971884612]

約数ペア:

[(1, 13971884612), (2, 6985942306), (4, 3492971153), (7, 1995983516), (14, 997991758), (19, 735362348), (23, 607473244), (28, 498995879), (38, 367681174), (46, 303736622), (76, 183840587), (92, 151868311), (133, 105051764), (161, 86781892), (266, 52525882), (322, 43390946), (437, 31972276), (532, 26262941), (644, 21695473), (874, 15986138), (1748, 7993069), (3059, 4567468), (6118, 2283734), (12236, 1141867)]