1320606722

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1823}}^1\times {\mathrm{3323}}^1$

素因数の和:5257

約数の個数: 16

約数和(自身を含む): 2000782080

約数和(自身を除く): 680175358

約数列:

[1, 2, 109, 218, 1823, 3323, 3646, 6646, 198707, 362207, 397414, 724414, 6057829, 12115658, 660303361, 1320606722]

約数ペア:

[(1, 1320606722), (2, 660303361), (109, 12115658), (218, 6057829), (1823, 724414), (3323, 397414), (3646, 362207), (6646, 198707)]