1458045368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{18869}}^1$

素因数の和:19631

約数の個数: 32

約数和(自身を含む): 2948248800

約数和(自身を除く): 1490203432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 743, 1486, 2972, 5944, 9659, 18869, 19318, 37738, 38636, 75476, 77272, 150952, 245297, 490594, 981188, 1962376, 14019667, 28039334, 56078668, 112157336, 182255671, 364511342, 729022684, 1458045368]

約数ペア:

[(1, 1458045368), (2, 729022684), (4, 364511342), (8, 182255671), (13, 112157336), (26, 56078668), (52, 28039334), (104, 14019667), (743, 1962376), (1486, 981188), (2972, 490594), (5944, 245297), (9659, 150952), (18869, 77272), (19318, 75476), (37738, 38636)]