1285260053

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{14629}}^1$

素因数の和:14817

約数の個数: 24

約数和(自身を含む): 1641134880

約数和(自身を除く): 355874827

約数列:

[1, 7, 11, 49, 77, 163, 539, 1141, 1793, 7987, 12551, 14629, 87857, 102403, 160919, 716821, 1126433, 2384527, 7885031, 16691689, 26229797, 116841823, 183608579, 1285260053]

約数ペア:

[(1, 1285260053), (7, 183608579), (11, 116841823), (49, 26229797), (77, 16691689), (163, 7885031), (539, 2384527), (1141, 1126433), (1793, 716821), (7987, 160919), (12551, 102403), (14629, 87857)]