13874161

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 16931200

約数和(自身を除く): 3057039

約数列:

[1, 7, 19, 73, 133, 511, 1387, 1429, 9709, 10003, 27151, 104317, 190057, 730219, 1982023, 13874161]

約数ペア:

[(1, 13874161), (7, 1982023), (19, 730219), (73, 190057), (133, 104317), (511, 27151), (1387, 10003), (1429, 9709)]