13839462

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 40334112

約数和(自身を除く): 26494650

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 49, 51, 63, 71, 78, 91, 98, 102, 117, 119, 126, 142, 147, 153, 182, 213, 221, 234, 238, 273, 294, 306, 357, 426, 441, 442, 497, 546, 637, 639, 663, 714, 819, 833, 882, 923, 994, 1071, 1207, 1274, 1278, 1326, 1491, 1547, 1638, 1666, 1846, 1911, 1989, 2142, 2414, 2499, 2769, 2982, 3094, 3479, 3621, 3822, 3978, 4473, 4641, 4998, 5538, 5733, 6461, 6958, 7242, 7497, 8307, 8449, 8946, 9282, 10437, 10829, 10863, 11466, 12922, 13923, 14994, 15691, 16614, 16898, 19383, 20874, 21658, 21726, 25347, 27846, 31311, 31382, 32487, 38766, 45227, 47073, 50694, 58149, 59143, 62622, 64974, 76041, 90454, 94146, 97461, 109837, 116298, 118286, 135681, 141219, 152082, 177429, 194922, 219674, 271362, 282438, 329511, 354858, 407043, 532287, 659022, 768859, 814086, 988533, 1064574, 1537718, 1977066, 2306577, 4613154, 6919731, 13839462]

約数ペア:

[(1, 13839462), (2, 6919731), (3, 4613154), (6, 2306577), (7, 1977066), (9, 1537718), (13, 1064574), (14, 988533), (17, 814086), (18, 768859), (21, 659022), (26, 532287), (34, 407043), (39, 354858), (42, 329511), (49, 282438), (51, 271362), (63, 219674), (71, 194922), (78, 177429), (91, 152082), (98, 141219), (102, 135681), (117, 118286), (119, 116298), (126, 109837), (142, 97461), (147, 94146), (153, 90454), (182, 76041), (213, 64974), (221, 62622), (234, 59143), (238, 58149), (273, 50694), (294, 47073), (306, 45227), (357, 38766), (426, 32487), (441, 31382), (442, 31311), (497, 27846), (546, 25347), (637, 21726), (639, 21658), (663, 20874), (714, 19383), (819, 16898), (833, 16614), (882, 15691), (923, 14994), (994, 13923), (1071, 12922), (1207, 11466), (1274, 10863), (1278, 10829), (1326, 10437), (1491, 9282), (1547, 8946), (1638, 8449), (1666, 8307), (1846, 7497), (1911, 7242), (1989, 6958), (2142, 6461), (2414, 5733), (2499, 5538), (2769, 4998), (2982, 4641), (3094, 4473), (3479, 3978), (3621, 3822)]