1390070154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21061669}}^1$

素因数の和:21061685

約数の個数: 16

約数和(自身を含む): 3032880480

約数和(自身を除く): 1642810326

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 21061669, 42123338, 63185007, 126370014, 231678359, 463356718, 695035077, 1390070154]

約数ペア:

[(1, 1390070154), (2, 695035077), (3, 463356718), (6, 231678359), (11, 126370014), (22, 63185007), (33, 42123338), (66, 21061669)]