13726856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 30844800

約数和(自身を除く): 17117944

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 71, 88, 104, 142, 143, 169, 284, 286, 338, 568, 572, 676, 781, 923, 1144, 1352, 1562, 1846, 1859, 2197, 3124, 3692, 3718, 4394, 6248, 7384, 7436, 8788, 10153, 11999, 14872, 17576, 20306, 23998, 24167, 40612, 47996, 48334, 81224, 95992, 96668, 131989, 155987, 193336, 263978, 311974, 527956, 623948, 1055912, 1247896, 1715857, 3431714, 6863428, 13726856]

約数ペア:

[(1, 13726856), (2, 6863428), (4, 3431714), (8, 1715857), (11, 1247896), (13, 1055912), (22, 623948), (26, 527956), (44, 311974), (52, 263978), (71, 193336), (88, 155987), (104, 131989), (142, 96668), (143, 95992), (169, 81224), (284, 48334), (286, 47996), (338, 40612), (568, 24167), (572, 23998), (676, 20306), (781, 17576), (923, 14872), (1144, 11999), (1352, 10153), (1562, 8788), (1846, 7436), (1859, 7384), (2197, 6248), (3124, 4394), (3692, 3718)]