338102401

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{530773}}^1$

素因数の和:530800

約数の個数: 12

約数和(自身を含む): 423557652

約数和(自身を除く): 85455251

約数列:

[1, 7, 13, 49, 91, 637, 530773, 3715411, 6900049, 26007877, 48300343, 338102401]

約数ペア:

[(1, 338102401), (7, 48300343), (13, 26007877), (49, 6900049), (91, 3715411), (637, 530773)]