25829986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{409}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 47940480

約数和(自身を除く): 22110494

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 347, 409, 694, 818, 2429, 2863, 4511, 4858, 5317, 5726, 9022, 10634, 31577, 37219, 63154, 74438, 141923, 283846, 993461, 1844999, 1986922, 3689998, 12914993, 25829986]

約数ペア:

[(1, 25829986), (2, 12914993), (7, 3689998), (13, 1986922), (14, 1844999), (26, 993461), (91, 283846), (182, 141923), (347, 74438), (409, 63154), (694, 37219), (818, 31577), (2429, 10634), (2863, 9022), (4511, 5726), (4858, 5317)]