1330647670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{13163}}^1$

素因数の和:14100

約数の個数: 32

約数和(自身を含む): 2615950080

約数和(自身を除く): 1285302410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 919, 1838, 4595, 9190, 10109, 13163, 20218, 26326, 50545, 65815, 101090, 131630, 144793, 289586, 723965, 1447930, 12096797, 24193594, 60483985, 120967970, 133064767, 266129534, 665323835, 1330647670]

約数ペア:

[(1, 1330647670), (2, 665323835), (5, 266129534), (10, 133064767), (11, 120967970), (22, 60483985), (55, 24193594), (110, 12096797), (919, 1447930), (1838, 723965), (4595, 289586), (9190, 144793), (10109, 131630), (13163, 101090), (20218, 65815), (26326, 50545)]