122587894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{428629}}^1$

素因数の和:428655

約数の個数: 16

約数和(自身を含む): 216029520

約数和(自身を除く): 93441626

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 428629, 857258, 4714919, 5572177, 9429838, 11144354, 61293947, 122587894]

約数ペア:

[(1, 122587894), (2, 61293947), (11, 11144354), (13, 9429838), (22, 5572177), (26, 4714919), (143, 857258), (286, 428629)]