326312636

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{482711}}^1$

素因数の和:482741

約数の個数: 18

約数和(自身を含む): 618354072

約数和(自身を除く): 292041436

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 482711, 965422, 1930844, 6275243, 12550486, 25100972, 81578159, 163156318, 326312636]

約数ペア:

[(1, 326312636), (2, 163156318), (4, 81578159), (13, 25100972), (26, 12550486), (52, 6275243), (169, 1930844), (338, 965422), (676, 482711)]