1372256402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{5670481}}^1$

素因数の和:5670505

約数の個数: 12

約数和(自身を含む): 2262522318

約数和(自身を除く): 890265916

約数列:

[1, 2, 11, 22, 121, 242, 5670481, 11340962, 62375291, 124750582, 686128201, 1372256402]

約数ペア:

[(1, 1372256402), (2, 686128201), (11, 124750582), (22, 62375291), (121, 11340962), (242, 5670481)]