1242264574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2399}}^1\times {\mathrm{13627}}^1$

素因数の和:16047

約数の個数: 16

約数和(自身を含む): 1962432000

約数和(自身を除く): 720167426

約数列:

[1, 2, 19, 38, 2399, 4798, 13627, 27254, 45581, 91162, 258913, 517826, 32691173, 65382346, 621132287, 1242264574]

約数ペア:

[(1, 1242264574), (2, 621132287), (19, 65382346), (38, 32691173), (2399, 517826), (4798, 258913), (13627, 91162), (27254, 45581)]