674328286

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1\times {\mathrm{5323}}^1$

素因数の和:6075

約数の個数: 16

約数和(自身を含む): 1023677424

約数和(自身を除く): 349349138

約数列:

[1, 2, 97, 194, 653, 1306, 5323, 10646, 63341, 126682, 516331, 1032662, 3475919, 6951838, 337164143, 674328286]

約数ペア:

[(1, 674328286), (2, 337164143), (97, 6951838), (194, 3475919), (653, 1032662), (1306, 516331), (5323, 126682), (10646, 63341)]