1296406936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{775363}}^1$

素因数の和:775399

約数の個数: 32

約数和(自身を含む): 2791310400

約数和(自身を除く): 1494903464

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 775363, 1550726, 3101452, 6202904, 8528993, 14731897, 17057986, 29463794, 34115972, 58927588, 68231944, 117855176, 162050867, 324101734, 648203468, 1296406936]

約数ペア:

[(1, 1296406936), (2, 648203468), (4, 324101734), (8, 162050867), (11, 117855176), (19, 68231944), (22, 58927588), (38, 34115972), (44, 29463794), (76, 17057986), (88, 14731897), (152, 8528993), (209, 6202904), (418, 3101452), (836, 1550726), (1672, 775363)]