13218954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10853}}^1$

素因数の和:10894

約数の個数: 32

約数和(自身を含む): 31259520

約数和(自身を除く): 18040566

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 10853, 21706, 32559, 65118, 75971, 151942, 227913, 314737, 455826, 629474, 944211, 1888422, 2203159, 4406318, 6609477, 13218954]

約数ペア:

[(1, 13218954), (2, 6609477), (3, 4406318), (6, 2203159), (7, 1888422), (14, 944211), (21, 629474), (29, 455826), (42, 314737), (58, 227913), (87, 151942), (174, 75971), (203, 65118), (406, 32559), (609, 21706), (1218, 10853)]