13299566

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 24081408

約数和(自身を除く): 10781842

約数列:

[1, 2, 7, 14, 23, 46, 103, 161, 206, 322, 401, 721, 802, 1442, 2369, 2807, 4738, 5614, 9223, 16583, 18446, 33166, 41303, 64561, 82606, 129122, 289121, 578242, 949969, 1899938, 6649783, 13299566]

約数ペア:

[(1, 13299566), (2, 6649783), (7, 1899938), (14, 949969), (23, 578242), (46, 289121), (103, 129122), (161, 82606), (206, 64561), (322, 41303), (401, 33166), (721, 18446), (802, 16583), (1442, 9223), (2369, 5614), (2807, 4738)]