402980.0000000

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{1051}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 12076960

約数和(自身を除く): 6918652

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1051, 1227, 1636, 2102, 2454, 3153, 4204, 4908, 6306, 12612, 429859, 859718, 1289577, 1719436, 2579154, 5158308]

約数ペア:

[(1, 5158308), (2, 2579154), (3, 1719436), (4, 1289577), (6, 859718), (12, 429859), (409, 12612), (818, 6306), (1051, 4908), (1227, 4204), (1636, 3153), (2102, 2454)]