8889374884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8997343}}^1$

素因数の和:8997379

約数の個数: 24

約数和(自身を含む): 17634794240

約数和(自身を除く): 8745419356

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 8997343, 17994686, 35989372, 116965459, 170949517, 233930918, 341899034, 467861836, 683798068, 2222343721, 4444687442, 8889374884]

約数ペア:

[(1, 8889374884), (2, 4444687442), (4, 2222343721), (13, 683798068), (19, 467861836), (26, 341899034), (38, 233930918), (52, 170949517), (76, 116965459), (247, 35989372), (494, 17994686), (988, 8997343)]