1296229938

素因数分解:

$2^1\times 3^1\times {\mathrm{823}}^1\times {\mathrm{262501}}^1$

素因数の和:263329

約数の個数: 16

約数和(自身を含む): 2595619776

約数和(自身を除く): 1299389838

約数列:

[1, 2, 3, 6, 823, 1646, 2469, 4938, 262501, 525002, 787503, 1575006, 216038323, 432076646, 648114969, 1296229938]

約数ペア:

[(1, 1296229938), (2, 648114969), (3, 432076646), (6, 216038323), (823, 1575006), (1646, 787503), (2469, 525002), (4938, 262501)]