12851388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 39626496

約数和(自身を除く): 26775108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 23, 33, 34, 36, 44, 46, 51, 66, 68, 69, 83, 92, 99, 102, 132, 138, 153, 166, 187, 198, 204, 207, 249, 253, 276, 306, 332, 374, 391, 396, 414, 498, 506, 561, 612, 747, 748, 759, 782, 828, 913, 996, 1012, 1122, 1173, 1411, 1494, 1518, 1564, 1683, 1826, 1909, 2244, 2277, 2346, 2739, 2822, 2988, 3036, 3366, 3519, 3652, 3818, 4233, 4301, 4554, 4692, 5478, 5644, 5727, 6732, 7038, 7636, 8217, 8466, 8602, 9108, 10956, 11454, 12699, 12903, 14076, 15521, 16434, 16932, 17181, 17204, 20999, 22908, 25398, 25806, 31042, 32453, 32868, 34362, 38709, 41998, 46563, 50796, 51612, 62084, 62997, 64906, 68724, 77418, 83996, 93126, 97359, 125994, 129812, 139689, 154836, 186252, 188991, 194718, 251988, 279378, 292077, 356983, 377982, 389436, 558756, 584154, 713966, 755964, 1070949, 1168308, 1427932, 2141898, 3212847, 4283796, 6425694, 12851388]

約数ペア:

[(1, 12851388), (2, 6425694), (3, 4283796), (4, 3212847), (6, 2141898), (9, 1427932), (11, 1168308), (12, 1070949), (17, 755964), (18, 713966), (22, 584154), (23, 558756), (33, 389436), (34, 377982), (36, 356983), (44, 292077), (46, 279378), (51, 251988), (66, 194718), (68, 188991), (69, 186252), (83, 154836), (92, 139689), (99, 129812), (102, 125994), (132, 97359), (138, 93126), (153, 83996), (166, 77418), (187, 68724), (198, 64906), (204, 62997), (207, 62084), (249, 51612), (253, 50796), (276, 46563), (306, 41998), (332, 38709), (374, 34362), (391, 32868), (396, 32453), (414, 31042), (498, 25806), (506, 25398), (561, 22908), (612, 20999), (747, 17204), (748, 17181), (759, 16932), (782, 16434), (828, 15521), (913, 14076), (996, 12903), (1012, 12699), (1122, 11454), (1173, 10956), (1411, 9108), (1494, 8602), (1518, 8466), (1564, 8217), (1683, 7636), (1826, 7038), (1909, 6732), (2244, 5727), (2277, 5644), (2346, 5478), (2739, 4692), (2822, 4554), (2988, 4301), (3036, 4233), (3366, 3818), (3519, 3652)]