2013983699

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{470887}}^1$

素因数の和:470954

約数の個数: 16

約数和(自身を含む): 2531493888

約数和(自身を除く): 517510189

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 470887, 3296209, 6121531, 22131689, 42850717, 154921823, 287711957, 2013983699]

約数ペア:

[(1, 2013983699), (7, 287711957), (13, 154921823), (47, 42850717), (91, 22131689), (329, 6121531), (611, 3296209), (4277, 470887)]