11870898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 26879040

約数和(自身を除く): 15008142

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 338, 507, 509, 598, 897, 1014, 1018, 1527, 1794, 3054, 3887, 6617, 7774, 11661, 11707, 13234, 19851, 23322, 23414, 35121, 39702, 70242, 86021, 152191, 172042, 258063, 304382, 456573, 516126, 913146, 1978483, 3956966, 5935449, 11870898]

約数ペア:

[(1, 11870898), (2, 5935449), (3, 3956966), (6, 1978483), (13, 913146), (23, 516126), (26, 456573), (39, 304382), (46, 258063), (69, 172042), (78, 152191), (138, 86021), (169, 70242), (299, 39702), (338, 35121), (507, 23414), (509, 23322), (598, 19851), (897, 13234), (1014, 11707), (1018, 11661), (1527, 7774), (1794, 6617), (3054, 3887)]