12538032

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 35497728

約数和(自身を除く): 22959696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 283, 284, 312, 426, 566, 568, 624, 849, 852, 923, 1132, 1136, 1698, 1704, 1846, 2264, 2769, 3396, 3408, 3679, 3692, 4528, 5538, 6792, 7358, 7384, 11037, 11076, 13584, 14716, 14768, 20093, 22074, 22152, 29432, 40186, 44148, 44304, 58864, 60279, 80372, 88296, 120558, 160744, 176592, 241116, 261209, 321488, 482232, 522418, 783627, 964464, 1044836, 1567254, 2089672, 3134508, 4179344, 6269016, 12538032]

約数ペア:

[(1, 12538032), (2, 6269016), (3, 4179344), (4, 3134508), (6, 2089672), (8, 1567254), (12, 1044836), (13, 964464), (16, 783627), (24, 522418), (26, 482232), (39, 321488), (48, 261209), (52, 241116), (71, 176592), (78, 160744), (104, 120558), (142, 88296), (156, 80372), (208, 60279), (213, 58864), (283, 44304), (284, 44148), (312, 40186), (426, 29432), (566, 22152), (568, 22074), (624, 20093), (849, 14768), (852, 14716), (923, 13584), (1132, 11076), (1136, 11037), (1698, 7384), (1704, 7358), (1846, 6792), (2264, 5538), (2769, 4528), (3396, 3692), (3408, 3679)]