26081118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{206993}}^1$

素因数の和:207008

約数の個数: 24

約数和(自身を含む): 64582128

約数和(自身を除く): 38501010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 206993, 413986, 620979, 1241958, 1448951, 1862937, 2897902, 3725874, 4346853, 8693706, 13040559, 26081118]

約数ペア:

[(1, 26081118), (2, 13040559), (3, 8693706), (6, 4346853), (7, 3725874), (9, 2897902), (14, 1862937), (18, 1448951), (21, 1241958), (42, 620979), (63, 413986), (126, 206993)]