13725712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:896

約数の個数: 80

約数和(自身を含む): 35747712

約数和(自身を除く): 22022000

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 857, 1001, 1144, 1232, 1456, 1714, 2002, 2288, 3428, 4004, 5999, 6856, 8008, 9427, 11141, 11998, 13712, 16016, 18854, 22282, 23996, 37708, 44564, 47992, 65989, 75416, 77987, 89128, 95984, 122551, 131978, 150832, 155974, 178256, 245102, 263956, 311948, 490204, 527912, 623896, 857857, 980408, 1055824, 1247792, 1715714, 1960816, 3431428, 6862856, 13725712]

約数ペア:

[(1, 13725712), (2, 6862856), (4, 3431428), (7, 1960816), (8, 1715714), (11, 1247792), (13, 1055824), (14, 980408), (16, 857857), (22, 623896), (26, 527912), (28, 490204), (44, 311948), (52, 263956), (56, 245102), (77, 178256), (88, 155974), (91, 150832), (104, 131978), (112, 122551), (143, 95984), (154, 89128), (176, 77987), (182, 75416), (208, 65989), (286, 47992), (308, 44564), (364, 37708), (572, 23996), (616, 22282), (728, 18854), (857, 16016), (1001, 13712), (1144, 11998), (1232, 11141), (1456, 9427), (1714, 8008), (2002, 6856), (2288, 5999), (3428, 4004)]