120971578

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{664679}}^1$

素因数の和:664701

約数の個数: 16

約数和(自身を含む): 223332480

約数和(自身を除く): 102360902

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 664679, 1329358, 4652753, 8640827, 9305506, 17281654, 60485789, 120971578]

約数ペア:

[(1, 120971578), (2, 60485789), (7, 17281654), (13, 9305506), (14, 8640827), (26, 4652753), (91, 1329358), (182, 664679)]