127818964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{351151}}^1$

素因数の和:351175

約数の個数: 24

約数和(自身を含む): 275303168

約数和(自身を除く): 147484204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 351151, 702302, 1404604, 2458057, 4564963, 4916114, 9129926, 9832228, 18259852, 31954741, 63909482, 127818964]

約数ペア:

[(1, 127818964), (2, 63909482), (4, 31954741), (7, 18259852), (13, 9832228), (14, 9129926), (26, 4916114), (28, 4564963), (52, 2458057), (91, 1404604), (182, 702302), (364, 351151)]