260016302

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{109897}}^1$

素因数の和:109932

約数の個数: 24

約数和(自身を含む): 482672016

約数和(自身を除く): 222655714

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 109897, 219794, 769279, 1428661, 1538558, 2857322, 10000627, 18572593, 20001254, 37145186, 130008151, 260016302]

約数ペア:

[(1, 260016302), (2, 130008151), (7, 37145186), (13, 20001254), (14, 18572593), (26, 10000627), (91, 2857322), (169, 1538558), (182, 1428661), (338, 769279), (1183, 219794), (2366, 109897)]