126418754

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{820901}}^1$

素因数の和:820921

約数の個数: 16

約数和(自身を含む): 236419776

約数和(自身を除く): 110001022

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 820901, 1641802, 5746307, 9029911, 11492614, 18059822, 63209377, 126418754]

約数ペア:

[(1, 126418754), (2, 63209377), (7, 18059822), (11, 11492614), (14, 9029911), (22, 5746307), (77, 1641802), (154, 820901)]