2775902831

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3181}}^1\times {\mathrm{3533}}^1$

素因数の和:6746

約数の個数: 16

約数和(自身を含む): 3148652640

約数和(自身を除く): 372749809

約数列:

[1, 13, 19, 247, 3181, 3533, 41353, 45929, 60439, 67127, 785707, 872651, 11238473, 146100149, 213530987, 2775902831]

約数ペア:

[(1, 2775902831), (13, 213530987), (19, 146100149), (247, 11238473), (3181, 872651), (3533, 785707), (41353, 67127), (45929, 60439)]