1258146

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 2920320

約数和(自身を除く): 1662174

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1013, 1242, 2026, 3039, 6078, 9117, 18234, 23299, 27351, 46598, 54702, 69897, 139794, 209691, 419382, 629073, 1258146]

約数ペア:

[(1, 1258146), (2, 629073), (3, 419382), (6, 209691), (9, 139794), (18, 69897), (23, 54702), (27, 46598), (46, 27351), (54, 23299), (69, 18234), (138, 9117), (207, 6078), (414, 3039), (621, 2026), (1013, 1242)]