1123064254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{445307}}^1$

素因数の和:445419

約数の個数: 16

約数和(自身を含む): 1832887728

約数和(自身を除く): 709823474

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 445307, 890614, 5788991, 11577982, 43194779, 86389558, 561532127, 1123064254]

約数ペア:

[(1, 1123064254), (2, 561532127), (13, 86389558), (26, 43194779), (97, 11577982), (194, 5788991), (1261, 890614), (2522, 445307)]