1118999281

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{99991}}^1$

素因数の和:100060

約数の個数: 12

約数和(自身を含む): 1219102464

約数和(自身を除く): 100103183

約数列:

[1, 19, 31, 361, 589, 11191, 99991, 1899829, 3099721, 36096751, 58894699, 1118999281]

約数ペア:

[(1, 1118999281), (19, 58894699), (31, 36096751), (361, 3099721), (589, 1899829), (11191, 99991)]