13774852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 30989952

約数和(自身を除く): 17215100

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 71, 82, 91, 142, 164, 169, 182, 284, 287, 338, 364, 497, 533, 574, 676, 923, 994, 1066, 1148, 1183, 1846, 1988, 2132, 2366, 2911, 3692, 3731, 4732, 5822, 6461, 6929, 7462, 11644, 11999, 12922, 13858, 14924, 20377, 23998, 25844, 27716, 37843, 40754, 47996, 48503, 75686, 81508, 83993, 97006, 151372, 167986, 194012, 264901, 335972, 491959, 529802, 983918, 1059604, 1967836, 3443713, 6887426, 13774852]

約数ペア:

[(1, 13774852), (2, 6887426), (4, 3443713), (7, 1967836), (13, 1059604), (14, 983918), (26, 529802), (28, 491959), (41, 335972), (52, 264901), (71, 194012), (82, 167986), (91, 151372), (142, 97006), (164, 83993), (169, 81508), (182, 75686), (284, 48503), (287, 47996), (338, 40754), (364, 37843), (497, 27716), (533, 25844), (574, 23998), (676, 20377), (923, 14924), (994, 13858), (1066, 12922), (1148, 11999), (1183, 11644), (1846, 7462), (1988, 6929), (2132, 6461), (2366, 5822), (2911, 4732), (3692, 3731)]