1296275710

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1\times {\mathrm{2081}}^1$

素因数の和:2628

約数の個数: 32

約数和(自身を含む): 2354692032

約数和(自身を除く): 1058416322

約数列:

[1, 2, 5, 10, 167, 334, 373, 746, 835, 1670, 1865, 2081, 3730, 4162, 10405, 20810, 62291, 124582, 311455, 347527, 622910, 695054, 776213, 1552426, 1737635, 3475270, 3881065, 7762130, 129627571, 259255142, 648137855, 1296275710]

約数ペア:

[(1, 1296275710), (2, 648137855), (5, 259255142), (10, 129627571), (167, 7762130), (334, 3881065), (373, 3475270), (746, 1737635), (835, 1552426), (1670, 776213), (1865, 695054), (2081, 622910), (3730, 347527), (4162, 311455), (10405, 124582), (20810, 62291)]