11980774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11239}}^1$

素因数の和:11295

約数の個数: 16

約数和(自身を含む): 19827360

約数和(自身を除く): 7846586

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 11239, 22478, 146107, 292214, 460799, 921598, 5990387, 11980774]

約数ペア:

[(1, 11980774), (2, 5990387), (13, 921598), (26, 460799), (41, 292214), (82, 146107), (533, 22478), (1066, 11239)]