118488718

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1\times {\mathrm{2243}}^1$

素因数の和:2739

約数の個数: 16

約数和(自身を含む): 181144656

約数和(自身を除く): 62655938

約数列:

[1, 2, 61, 122, 433, 866, 2243, 4486, 26413, 52826, 136823, 273646, 971219, 1942438, 59244359, 118488718]

約数ペア:

[(1, 118488718), (2, 59244359), (61, 1942438), (122, 971219), (433, 273646), (866, 136823), (2243, 52826), (4486, 26413)]