401023280612

素因数分解:

$2^2\times {\mathrm{2055307}}^1\times {\mathrm{48779}}^1$

素因数の和:2104090

約数の個数: 12

約数和(自身を含む): 701805469680

約数和(自身を除く): 300782189068

約数列:

[1, 2, 4, 48779, 97558, 195116, 2055307, 4110614, 8221228, 100255820153, 200511640306, 401023280612]

約数ペア:

[(1, 401023280612), (2, 200511640306), (4, 100255820153), (48779, 8221228), (97558, 4110614), (195116, 2055307)]