13293252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 42456960

約数和(自身を除く): 29163708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 29, 34, 36, 42, 51, 58, 63, 68, 84, 87, 102, 107, 116, 119, 126, 153, 174, 203, 204, 214, 238, 252, 261, 306, 321, 348, 357, 406, 428, 476, 493, 522, 609, 612, 642, 714, 749, 812, 963, 986, 1044, 1071, 1218, 1284, 1428, 1479, 1498, 1819, 1827, 1926, 1972, 2142, 2247, 2436, 2958, 2996, 3103, 3451, 3638, 3654, 3852, 4284, 4437, 4494, 5457, 5916, 6206, 6741, 6902, 7276, 7308, 8874, 8988, 9309, 10353, 10914, 12412, 12733, 13482, 13804, 16371, 17748, 18618, 20706, 21721, 21828, 25466, 26964, 27927, 31059, 32742, 37236, 38199, 41412, 43442, 50932, 52751, 55854, 62118, 65163, 65484, 76398, 86884, 105502, 111708, 114597, 124236, 130326, 152796, 158253, 195489, 211004, 229194, 260652, 316506, 369257, 390978, 458388, 474759, 633012, 738514, 781956, 949518, 1107771, 1477028, 1899036, 2215542, 3323313, 4431084, 6646626, 13293252]

約数ペア:

[(1, 13293252), (2, 6646626), (3, 4431084), (4, 3323313), (6, 2215542), (7, 1899036), (9, 1477028), (12, 1107771), (14, 949518), (17, 781956), (18, 738514), (21, 633012), (28, 474759), (29, 458388), (34, 390978), (36, 369257), (42, 316506), (51, 260652), (58, 229194), (63, 211004), (68, 195489), (84, 158253), (87, 152796), (102, 130326), (107, 124236), (116, 114597), (119, 111708), (126, 105502), (153, 86884), (174, 76398), (203, 65484), (204, 65163), (214, 62118), (238, 55854), (252, 52751), (261, 50932), (306, 43442), (321, 41412), (348, 38199), (357, 37236), (406, 32742), (428, 31059), (476, 27927), (493, 26964), (522, 25466), (609, 21828), (612, 21721), (642, 20706), (714, 18618), (749, 17748), (812, 16371), (963, 13804), (986, 13482), (1044, 12733), (1071, 12412), (1218, 10914), (1284, 10353), (1428, 9309), (1479, 8988), (1498, 8874), (1819, 7308), (1827, 7276), (1926, 6902), (1972, 6741), (2142, 6206), (2247, 5916), (2436, 5457), (2958, 4494), (2996, 4437), (3103, 4284), (3451, 3852), (3638, 3654)]