13128768

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1032

約数の個数: 84

約数和(自身を含む): 39307008

約数和(自身を除く): 26178240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 991, 1104, 1472, 1656, 1982, 2208, 2973, 3312, 3964, 4416, 5946, 6624, 7928, 8919, 11892, 13248, 15856, 17838, 22793, 23784, 31712, 35676, 45586, 47568, 63424, 68379, 71352, 91172, 95136, 136758, 142704, 182344, 190272, 205137, 273516, 285408, 364688, 410274, 547032, 570816, 729376, 820548, 1094064, 1458752, 1641096, 2188128, 3282192, 4376256, 6564384, 13128768]

約数ペア:

[(1, 13128768), (2, 6564384), (3, 4376256), (4, 3282192), (6, 2188128), (8, 1641096), (9, 1458752), (12, 1094064), (16, 820548), (18, 729376), (23, 570816), (24, 547032), (32, 410274), (36, 364688), (46, 285408), (48, 273516), (64, 205137), (69, 190272), (72, 182344), (92, 142704), (96, 136758), (138, 95136), (144, 91172), (184, 71352), (192, 68379), (207, 63424), (276, 47568), (288, 45586), (368, 35676), (414, 31712), (552, 23784), (576, 22793), (736, 17838), (828, 15856), (991, 13248), (1104, 11892), (1472, 8919), (1656, 7928), (1982, 6624), (2208, 5946), (2973, 4416), (3312, 3964)]