1299287036

素因数分解:

$2^2\times {\mathrm{659}}^1\times {\mathrm{492901}}^1$

素因数の和:493564

約数の個数: 12

約数和(自身を含む): 2277207240

約数和(自身を除く): 977920204

約数列:

[1, 2, 4, 659, 1318, 2636, 492901, 985802, 1971604, 324821759, 649643518, 1299287036]

約数ペア:

[(1, 1299287036), (2, 649643518), (4, 324821759), (659, 1971604), (1318, 985802), (2636, 492901)]