13998516

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 40320000

約数和(自身を除く): 26321484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 179, 196, 228, 266, 294, 343, 358, 399, 532, 537, 588, 686, 716, 798, 931, 1029, 1074, 1253, 1372, 1596, 1862, 2058, 2148, 2506, 2793, 3401, 3724, 3759, 4116, 5012, 5586, 6517, 6802, 7518, 8771, 10203, 11172, 13034, 13604, 15036, 17542, 19551, 20406, 23807, 26068, 26313, 35084, 39102, 40812, 47614, 52626, 61397, 71421, 78204, 95228, 105252, 122794, 142842, 166649, 184191, 245588, 285684, 333298, 368382, 499947, 666596, 736764, 999894, 1166543, 1999788, 2333086, 3499629, 4666172, 6999258, 13998516]

約数ペア:

[(1, 13998516), (2, 6999258), (3, 4666172), (4, 3499629), (6, 2333086), (7, 1999788), (12, 1166543), (14, 999894), (19, 736764), (21, 666596), (28, 499947), (38, 368382), (42, 333298), (49, 285684), (57, 245588), (76, 184191), (84, 166649), (98, 142842), (114, 122794), (133, 105252), (147, 95228), (179, 78204), (196, 71421), (228, 61397), (266, 52626), (294, 47614), (343, 40812), (358, 39102), (399, 35084), (532, 26313), (537, 26068), (588, 23807), (686, 20406), (716, 19551), (798, 17542), (931, 15036), (1029, 13604), (1074, 13034), (1253, 11172), (1372, 10203), (1596, 8771), (1862, 7518), (2058, 6802), (2148, 6517), (2506, 5586), (2793, 5012), (3401, 4116), (3724, 3759)]