3315674882

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{491}}^1\times {\mathrm{19979}}^1$

素因数の和:20498

約数の個数: 24

約数和(自身を含む): 5396757840

約数和(自身を除く): 2081082958

約数列:

[1, 2, 13, 26, 169, 338, 491, 982, 6383, 12766, 19979, 39958, 82979, 165958, 259727, 519454, 3376451, 6752902, 9809689, 19619378, 127525957, 255051914, 1657837441, 3315674882]

約数ペア:

[(1, 3315674882), (2, 1657837441), (13, 255051914), (26, 127525957), (169, 19619378), (338, 9809689), (491, 6752902), (982, 3376451), (6383, 519454), (12766, 259727), (19979, 165958), (39958, 82979)]