2650839698

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{8161}}^1$

素因数の和:8251

約数の個数: 36

約数和(自身を含む): 4449571434

約数和(自身を除く): 1798731736

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 961, 1922, 5239, 8161, 10478, 12493, 16322, 24986, 106093, 162409, 212186, 252991, 324818, 505982, 1379209, 2758418, 3288883, 6577766, 7842721, 15685442, 42755479, 85510958, 101955373, 203910746, 1325419849, 2650839698]

約数ペア:

[(1, 2650839698), (2, 1325419849), (13, 203910746), (26, 101955373), (31, 85510958), (62, 42755479), (169, 15685442), (338, 7842721), (403, 6577766), (806, 3288883), (961, 2758418), (1922, 1379209), (5239, 505982), (8161, 324818), (10478, 252991), (12493, 212186), (16322, 162409), (24986, 106093)]