9900982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54401}}^1$

素因数の和:54423

約数の個数: 16

約数和(自身を含む): 18279072

約数和(自身を除く): 8378090

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 54401, 108802, 380807, 707213, 761614, 1414426, 4950491, 9900982]

約数ペア:

[(1, 9900982), (2, 4950491), (7, 1414426), (13, 761614), (14, 707213), (26, 380807), (91, 108802), (182, 54401)]