2777995454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5479}}^1\times {\mathrm{19501}}^1$

素因数の和:24995

約数の個数: 16

約数和(自身を含む): 4488580320

約数和(自身を除く): 1710584866

約数列:

[1, 2, 13, 26, 5479, 10958, 19501, 39002, 71227, 142454, 253513, 507026, 106845979, 213691958, 1388997727, 2777995454]

約数ペア:

[(1, 2777995454), (2, 1388997727), (13, 213691958), (26, 106845979), (5479, 507026), (10958, 253513), (19501, 142454), (39002, 71227)]