13307864985

素因数分解:

$3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{439421}}^1$

素因数の和:440105

約数の個数: 24

約数和(自身を含む): 23101293384

約数和(自身を除く): 9793428399

約数列:

[1, 3, 5, 9, 15, 45, 673, 2019, 3365, 6057, 10095, 30285, 439421, 1318263, 2197105, 3954789, 6591315, 19773945, 295730333, 887190999, 1478651665, 2661572997, 4435954995, 13307864985]

約数ペア:

[(1, 13307864985), (3, 4435954995), (5, 2661572997), (9, 1478651665), (15, 887190999), (45, 295730333), (673, 19773945), (2019, 6591315), (3365, 3954789), (6057, 2197105), (10095, 1318263), (30285, 439421)]