27049802

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:638

約数の個数: 24

約数和(自身を含む): 44271360

約数和(自身を除く): 17221558

約数列:

[1, 2, 13, 26, 169, 191, 338, 382, 419, 838, 2483, 4966, 5447, 10894, 32279, 64558, 70811, 80029, 141622, 160058, 1040377, 2080754, 13524901, 27049802]

約数ペア:

[(1, 27049802), (2, 13524901), (13, 2080754), (26, 1040377), (169, 160058), (191, 141622), (338, 80029), (382, 70811), (419, 64558), (838, 32279), (2483, 10894), (4966, 5447)]