26473217615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{39863}}^1$

素因数の和:40499

約数の個数: 32

約数和(自身を含む): 36285169536

約数和(自身を除く): 9811951921

約数列:

[1, 5, 13, 17, 65, 85, 221, 601, 1105, 3005, 7813, 10217, 39065, 39863, 51085, 132821, 199315, 518219, 664105, 677671, 2591095, 3388355, 8809723, 23957663, 44048615, 119788315, 311449619, 407280271, 1557248095, 2036401355, 5294643523, 26473217615]

約数ペア:

[(1, 26473217615), (5, 5294643523), (13, 2036401355), (17, 1557248095), (65, 407280271), (85, 311449619), (221, 119788315), (601, 44048615), (1105, 23957663), (3005, 8809723), (7813, 3388355), (10217, 2591095), (39065, 677671), (39863, 664105), (51085, 518219), (132821, 199315)]