1373406554

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{401}}^1\times {\mathrm{10133}}^1$

素因数の和:10562

約数の個数: 24

約数和(自身を含む): 2236553532

約数和(自身を除く): 863146978

約数列:

[1, 2, 13, 26, 169, 338, 401, 802, 5213, 10133, 10426, 20266, 67769, 131729, 135538, 263458, 1712477, 3424954, 4063333, 8126666, 52823329, 105646658, 686703277, 1373406554]

約数ペア:

[(1, 1373406554), (2, 686703277), (13, 105646658), (26, 52823329), (169, 8126666), (338, 4063333), (401, 3424954), (802, 1712477), (5213, 263458), (10133, 135538), (10426, 131729), (20266, 67769)]