1325972646

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1292371}}^1$

素因数の和:1292401

約数の個数: 32

約数和(自身を含む): 3101692800

約数和(自身を除く): 1775720154

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1292371, 2584742, 3877113, 7754226, 11631339, 23262678, 24555049, 34894017, 49110098, 69788034, 73665147, 147330294, 220995441, 441990882, 662986323, 1325972646]

約数ペア:

[(1, 1325972646), (2, 662986323), (3, 441990882), (6, 220995441), (9, 147330294), (18, 73665147), (19, 69788034), (27, 49110098), (38, 34894017), (54, 24555049), (57, 23262678), (114, 11631339), (171, 7754226), (342, 3877113), (513, 2584742), (1026, 1292371)]