490803158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{22877}}^1$

素因数の和:23527

約数の個数: 16

約数和(自身を含む): 780780384

約数和(自身を除く): 289977226

約数列:

[1, 2, 17, 34, 631, 1262, 10727, 21454, 22877, 45754, 388909, 777818, 14435387, 28870774, 245401579, 490803158]

約数ペア:

[(1, 490803158), (2, 245401579), (17, 28870774), (34, 14435387), (631, 777818), (1262, 388909), (10727, 45754), (21454, 22877)]