313449502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{14249}}^1$

素因数の和:14915

約数の個数: 16

約数和(自身を含む): 498636000

約数和(自身を除く): 185186498

約数列:

[1, 2, 17, 34, 647, 1294, 10999, 14249, 21998, 28498, 242233, 484466, 9219103, 18438206, 156724751, 313449502]

約数ペア:

[(1, 313449502), (2, 156724751), (17, 18438206), (34, 9219103), (647, 484466), (1294, 242233), (10999, 28498), (14249, 21998)]