996957198

素因数分解:

$2^1\times 3^2\times {\mathrm{55386511}}^1$

素因数の和:55386519

約数の個数: 12

約数和(自身を含む): 2160073968

約数和(自身を除く): 1163116770

約数列:

[1, 2, 3, 6, 9, 18, 55386511, 110773022, 166159533, 332319066, 498478599, 996957198]

約数ペア:

[(1, 996957198), (2, 498478599), (3, 332319066), (6, 166159533), (9, 110773022), (18, 55386511)]