20143516263

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{505877}}^1$

素因数の和:506914

約数の個数: 16

約数和(自身を含む): 28952409696

約数和(自身を除く): 8808893433

約数列:

[1, 3, 13, 39, 1021, 3063, 13273, 39819, 505877, 1517631, 6576401, 19729203, 516500417, 1549501251, 6714505421, 20143516263]

約数ペア:

[(1, 20143516263), (3, 6714505421), (13, 1549501251), (39, 516500417), (1021, 19729203), (3063, 6576401), (13273, 1517631), (39819, 505877)]