865605046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{28817}}^1$

素因数の和:29495

約数の個数: 16

約数和(自身を含む): 1356981984

約数和(自身を除く): 491376938

約数列:

[1, 2, 23, 46, 653, 1306, 15019, 28817, 30038, 57634, 662791, 1325582, 18817501, 37635002, 432802523, 865605046]

約数ペア:

[(1, 865605046), (2, 432802523), (23, 37635002), (46, 18817501), (653, 1325582), (1306, 662791), (15019, 57634), (28817, 30038)]