13889988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1006

約数の個数: 96

約数和(自身を含む): 43366400

約数和(自身を除く): 29476412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 967, 1026, 1197, 1596, 1934, 2052, 2394, 2901, 3591, 3868, 4788, 5802, 6769, 7182, 8703, 11604, 13538, 14364, 17406, 18373, 20307, 26109, 27076, 34812, 36746, 40614, 52218, 55119, 60921, 73492, 81228, 104436, 110238, 121842, 128611, 165357, 182763, 220476, 243684, 257222, 330714, 365526, 385833, 496071, 514444, 661428, 731052, 771666, 992142, 1157499, 1543332, 1984284, 2314998, 3472497, 4629996, 6944994, 13889988]

約数ペア:

[(1, 13889988), (2, 6944994), (3, 4629996), (4, 3472497), (6, 2314998), (7, 1984284), (9, 1543332), (12, 1157499), (14, 992142), (18, 771666), (19, 731052), (21, 661428), (27, 514444), (28, 496071), (36, 385833), (38, 365526), (42, 330714), (54, 257222), (57, 243684), (63, 220476), (76, 182763), (84, 165357), (108, 128611), (114, 121842), (126, 110238), (133, 104436), (171, 81228), (189, 73492), (228, 60921), (252, 55119), (266, 52218), (342, 40614), (378, 36746), (399, 34812), (513, 27076), (532, 26109), (684, 20307), (756, 18373), (798, 17406), (967, 14364), (1026, 13538), (1197, 11604), (1596, 8703), (1934, 7182), (2052, 6769), (2394, 5802), (2901, 4788), (3591, 3868)]