129225421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2699}}^1$

素因数の和:2868

約数の個数: 16

約数和(自身を含む): 145152000

約数和(自身を除く): 15926579

約数列:

[1, 13, 29, 127, 377, 1651, 2699, 3683, 35087, 47879, 78271, 342773, 1017523, 4456049, 9940417, 129225421]

約数ペア:

[(1, 129225421), (13, 9940417), (29, 4456049), (127, 1017523), (377, 342773), (1651, 78271), (2699, 47879), (3683, 35087)]