13355916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 38535168

約数和(自身を除く): 25179252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 62, 69, 84, 92, 93, 124, 138, 161, 186, 217, 223, 276, 322, 372, 434, 446, 483, 644, 651, 669, 713, 868, 892, 966, 1302, 1338, 1426, 1561, 1932, 2139, 2604, 2676, 2852, 3122, 4278, 4683, 4991, 5129, 6244, 6913, 8556, 9366, 9982, 10258, 13826, 14973, 15387, 18732, 19964, 20516, 20739, 27652, 29946, 30774, 35903, 41478, 48391, 59892, 61548, 71806, 82956, 96782, 107709, 143612, 145173, 158999, 193564, 215418, 290346, 317998, 430836, 476997, 580692, 635996, 953994, 1112993, 1907988, 2225986, 3338979, 4451972, 6677958, 13355916]

約数ペア:

[(1, 13355916), (2, 6677958), (3, 4451972), (4, 3338979), (6, 2225986), (7, 1907988), (12, 1112993), (14, 953994), (21, 635996), (23, 580692), (28, 476997), (31, 430836), (42, 317998), (46, 290346), (62, 215418), (69, 193564), (84, 158999), (92, 145173), (93, 143612), (124, 107709), (138, 96782), (161, 82956), (186, 71806), (217, 61548), (223, 59892), (276, 48391), (322, 41478), (372, 35903), (434, 30774), (446, 29946), (483, 27652), (644, 20739), (651, 20516), (669, 19964), (713, 18732), (868, 15387), (892, 14973), (966, 13826), (1302, 10258), (1338, 9982), (1426, 9366), (1561, 8556), (1932, 6913), (2139, 6244), (2604, 5129), (2676, 4991), (2852, 4683), (3122, 4278)]