1039702924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{644977}}^1$

素因数の和:645025

約数の個数: 24

約数和(自身を含む): 2022651008

約数和(自身を除く): 982948084

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 644977, 1289954, 2579908, 8384701, 16769402, 19994287, 33538804, 39988574, 79977148, 259925731, 519851462, 1039702924]

約数ペア:

[(1, 1039702924), (2, 519851462), (4, 259925731), (13, 79977148), (26, 39988574), (31, 33538804), (52, 19994287), (62, 16769402), (124, 8384701), (403, 2579908), (806, 1289954), (1612, 644977)]