13394878

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2447}}^1$

素因数の和:2496

約数の個数: 32

約数和(自身を含む): 25380864

約数和(自身を除く): 11985986

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2447, 2737, 4894, 5474, 17129, 34258, 41599, 56281, 83198, 112562, 291193, 393967, 582386, 787934, 956777, 1913554, 6697439, 13394878]

約数ペア:

[(1, 13394878), (2, 6697439), (7, 1913554), (14, 956777), (17, 787934), (23, 582386), (34, 393967), (46, 291193), (119, 112562), (161, 83198), (238, 56281), (322, 41599), (391, 34258), (782, 17129), (2447, 5474), (2737, 4894)]