1238004518

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{27091}}^1$

素因数の和:27479

約数の個数: 16

約数和(自身を含む): 1888529136

約数和(自身を除く): 650524618

約数列:

[1, 2, 73, 146, 313, 626, 22849, 27091, 45698, 54182, 1977643, 3955286, 8479483, 16958966, 619002259, 1238004518]

約数ペア:

[(1, 1238004518), (2, 619002259), (73, 16958966), (146, 8479483), (313, 3955286), (626, 1977643), (22849, 54182), (27091, 45698)]