406217032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3905933}}^1$

素因数の和:3905952

約数の個数: 16

約数和(自身を含む): 820246140

約数和(自身を除く): 414029108

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3905933, 7811866, 15623732, 31247464, 50777129, 101554258, 203108516, 406217032]

約数ペア:

[(1, 406217032), (2, 203108516), (4, 101554258), (8, 50777129), (13, 31247464), (26, 15623732), (52, 7811866), (104, 3905933)]