1271160008

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{831911}}^1$

素因数の和:832108

約数の個数: 16

約数和(自身を含む): 2395906560

約数和(自身を除く): 1124746552

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 831911, 1663822, 3327644, 6655288, 158895001, 317790002, 635580004, 1271160008]

約数ペア:

[(1, 1271160008), (2, 635580004), (4, 317790002), (8, 158895001), (191, 6655288), (382, 3327644), (764, 1663822), (1528, 831911)]