13361348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 32514048

約数和(自身を除く): 19152700

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 47, 52, 71, 77, 91, 94, 142, 143, 154, 182, 188, 284, 286, 308, 329, 364, 497, 517, 572, 611, 658, 781, 923, 994, 1001, 1034, 1222, 1316, 1562, 1846, 1988, 2002, 2068, 2444, 3124, 3337, 3619, 3692, 4004, 4277, 5467, 6461, 6674, 6721, 7238, 8554, 10153, 10934, 12922, 13348, 13442, 14476, 17108, 20306, 21868, 23359, 25844, 26884, 36707, 40612, 43381, 46718, 47047, 71071, 73414, 86762, 93436, 94094, 142142, 146828, 173524, 188188, 256949, 284284, 303667, 477191, 513898, 607334, 954382, 1027796, 1214668, 1908764, 3340337, 6680674, 13361348]

約数ペア:

[(1, 13361348), (2, 6680674), (4, 3340337), (7, 1908764), (11, 1214668), (13, 1027796), (14, 954382), (22, 607334), (26, 513898), (28, 477191), (44, 303667), (47, 284284), (52, 256949), (71, 188188), (77, 173524), (91, 146828), (94, 142142), (142, 94094), (143, 93436), (154, 86762), (182, 73414), (188, 71071), (284, 47047), (286, 46718), (308, 43381), (329, 40612), (364, 36707), (497, 26884), (517, 25844), (572, 23359), (611, 21868), (658, 20306), (781, 17108), (923, 14476), (994, 13442), (1001, 13348), (1034, 12922), (1222, 10934), (1316, 10153), (1562, 8554), (1846, 7238), (1988, 6721), (2002, 6674), (2068, 6461), (2444, 5467), (3124, 4277), (3337, 4004), (3619, 3692)]