13299468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 40266240

約数和(自身を除く): 26966772

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 641, 741, 798, 988, 1092, 1282, 1482, 1596, 1729, 1923, 2564, 2964, 3458, 3846, 4487, 5187, 6916, 7692, 8333, 8974, 10374, 12179, 13461, 16666, 17948, 20748, 24358, 24999, 26922, 33332, 36537, 48716, 49998, 53844, 58331, 73074, 85253, 99996, 116662, 146148, 158327, 170506, 174993, 233324, 255759, 316654, 341012, 349986, 474981, 511518, 633308, 699972, 949962, 1023036, 1108289, 1899924, 2216578, 3324867, 4433156, 6649734, 13299468]

約数ペア:

[(1, 13299468), (2, 6649734), (3, 4433156), (4, 3324867), (6, 2216578), (7, 1899924), (12, 1108289), (13, 1023036), (14, 949962), (19, 699972), (21, 633308), (26, 511518), (28, 474981), (38, 349986), (39, 341012), (42, 316654), (52, 255759), (57, 233324), (76, 174993), (78, 170506), (84, 158327), (91, 146148), (114, 116662), (133, 99996), (156, 85253), (182, 73074), (228, 58331), (247, 53844), (266, 49998), (273, 48716), (364, 36537), (399, 33332), (494, 26922), (532, 24999), (546, 24358), (641, 20748), (741, 17948), (798, 16666), (988, 13461), (1092, 12179), (1282, 10374), (1482, 8974), (1596, 8333), (1729, 7692), (1923, 6916), (2564, 5187), (2964, 4487), (3458, 3846)]