1252783994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8134961}}^1$

素因数の和:8134981

約数の個数: 16

約数和(自身を含む): 2342869056

約数和(自身を除く): 1090085062

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 8134961, 16269922, 56944727, 89484571, 113889454, 178969142, 626391997, 1252783994]

約数ペア:

[(1, 1252783994), (2, 626391997), (7, 178969142), (11, 113889454), (14, 89484571), (22, 56944727), (77, 16269922), (154, 8134961)]