328408771678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{268746949}}^1$

素因数の和:268747011

約数の個数: 16

約数和(自身を含む): 541793851200

約数和(自身を除く): 213385079522

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 268746949, 537493898, 3493710337, 6987420674, 12631106603, 25262213206, 164204385839, 328408771678]

約数ペア:

[(1, 328408771678), (2, 164204385839), (13, 25262213206), (26, 12631106603), (47, 6987420674), (94, 3493710337), (611, 537493898), (1222, 268746949)]