211674221270

素因数分解:

$2^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{13254491}}^1$

素因数の和:13256095

約数の個数: 16

約数和(自身を含む): 381252207888

約数和(自身を除く): 169577986618

約数列:

[1, 2, 5, 10, 1597, 3194, 7985, 15970, 13254491, 26508982, 66272455, 132544910, 21167422127, 42334844254, 105837110635, 211674221270]

約数ペア:

[(1, 211674221270), (2, 105837110635), (5, 42334844254), (10, 21167422127), (1597, 132544910), (3194, 66272455), (7985, 26508982), (15970, 13254491)]