127745710

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{11519}}^1$

素因数の和:12635

約数の個数: 16

約数和(自身を含む): 230169600

約数和(自身を除く): 102423890

約数列:

[1, 2, 5, 10, 1109, 2218, 5545, 11090, 11519, 23038, 57595, 115190, 12774571, 25549142, 63872855, 127745710]

約数ペア:

[(1, 127745710), (2, 63872855), (5, 25549142), (10, 12774571), (1109, 115190), (2218, 57595), (5545, 23038), (11090, 11519)]