1258740022

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{109133}}^1$

素因数の和:109287

約数の個数: 16

約数和(自身を含む): 1938219840

約数和(自身を除く): 679479818

約数列:

[1, 2, 73, 79, 146, 158, 5767, 11534, 109133, 218266, 7966709, 8621507, 15933418, 17243014, 629370011, 1258740022]

約数ペア:

[(1, 1258740022), (2, 629370011), (73, 17243014), (79, 15933418), (146, 8621507), (158, 7966709), (5767, 218266), (11534, 109133)]