13223532

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 36797376

約数和(自身を除く): 23573844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 523, 588, 602, 903, 1046, 1204, 1569, 1806, 2092, 2107, 3138, 3612, 3661, 4214, 6276, 6321, 7322, 8428, 10983, 12642, 14644, 21966, 22489, 25284, 25627, 43932, 44978, 51254, 67467, 76881, 89956, 102508, 134934, 153762, 157423, 269868, 307524, 314846, 472269, 629692, 944538, 1101961, 1889076, 2203922, 3305883, 4407844, 6611766, 13223532]

約数ペア:

[(1, 13223532), (2, 6611766), (3, 4407844), (4, 3305883), (6, 2203922), (7, 1889076), (12, 1101961), (14, 944538), (21, 629692), (28, 472269), (42, 314846), (43, 307524), (49, 269868), (84, 157423), (86, 153762), (98, 134934), (129, 102508), (147, 89956), (172, 76881), (196, 67467), (258, 51254), (294, 44978), (301, 43932), (516, 25627), (523, 25284), (588, 22489), (602, 21966), (903, 14644), (1046, 12642), (1204, 10983), (1569, 8428), (1806, 7322), (2092, 6321), (2107, 6276), (3138, 4214), (3612, 3661)]