1163986

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 16

約数和(自身を含む): 1814400

約数和(自身を除く): 650414

約数列:

[1, 2, 53, 79, 106, 139, 158, 278, 4187, 7367, 8374, 10981, 14734, 21962, 581993, 1163986]

約数ペア:

[(1, 1163986), (2, 581993), (53, 21962), (79, 14734), (106, 10981), (139, 8374), (158, 7367), (278, 4187)]