1140590984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{10967221}}^1$

素因数の和:10967240

約数の個数: 16

約数和(自身を含む): 2303116620

約数和(自身を除く): 1162525636

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 10967221, 21934442, 43868884, 87737768, 142573873, 285147746, 570295492, 1140590984]

約数ペア:

[(1, 1140590984), (2, 570295492), (4, 285147746), (8, 142573873), (13, 87737768), (26, 43868884), (52, 21934442), (104, 10967221)]