13705328

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9413}}^1$

素因数の和:9441

約数の個数: 40

約数和(自身を含む): 32685408

約数和(自身を除く): 18980080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 9413, 18826, 37652, 65891, 75304, 122369, 131782, 150608, 244738, 263564, 489476, 527128, 856583, 978952, 1054256, 1713166, 1957904, 3426332, 6852664, 13705328]

約数ペア:

[(1, 13705328), (2, 6852664), (4, 3426332), (7, 1957904), (8, 1713166), (13, 1054256), (14, 978952), (16, 856583), (26, 527128), (28, 489476), (52, 263564), (56, 244738), (91, 150608), (104, 131782), (112, 122369), (182, 75304), (208, 65891), (364, 37652), (728, 18826), (1456, 9413)]