7180935385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1555999}}^1$

素因数の和:1556088

約数の個数: 16

約数和(自身を含む): 9410688000

約数和(自身を除く): 2229752615

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 1555999, 7779995, 20227987, 101139935, 110475929, 552379645, 1436187077, 7180935385]

約数ペア:

[(1, 7180935385), (5, 1436187077), (13, 552379645), (65, 110475929), (71, 101139935), (355, 20227987), (923, 7779995), (4615, 1555999)]