99981238

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97829}}^1$

素因数の和:97911

約数の個数: 16

約数和(自身を含む): 173746080

約数和(自身を除く): 73764842

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 97829, 195658, 684803, 1369606, 7141517, 14283034, 49990619, 99981238]

約数ペア:

[(1, 99981238), (2, 49990619), (7, 14283034), (14, 7141517), (73, 1369606), (146, 684803), (511, 195658), (1022, 97829)]