6474221

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1376

約数の個数: 12

約数和(自身を含む): 7257780

約数和(自身を除く): 783559

約数列:

[1, 13, 29, 169, 377, 1321, 4901, 17173, 38309, 223249, 498017, 6474221]

約数ペア:

[(1, 6474221), (13, 498017), (29, 223249), (169, 38309), (377, 17173), (1321, 4901)]