1338702722

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5032717}}^1$

素因数の和:5032745

約数の個数: 16

約数和(自身を含む): 2415704640

約数和(自身を除く): 1077001918

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 5032717, 10065434, 35229019, 70458038, 95621623, 191243246, 669351361, 1338702722]

約数ペア:

[(1, 1338702722), (2, 669351361), (7, 191243246), (14, 95621623), (19, 70458038), (38, 35229019), (133, 10065434), (266, 5032717)]