1320222376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{83813}}^1$

素因数の和:84009

約数の個数: 32

約数和(自身を含む): 2715573600

約数和(自身を除く): 1395351224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 179, 358, 716, 1432, 1969, 3938, 7876, 15752, 83813, 167626, 335252, 670504, 921943, 1843886, 3687772, 7375544, 15002527, 30005054, 60010108, 120020216, 165027797, 330055594, 660111188, 1320222376]

約数ペア:

[(1, 1320222376), (2, 660111188), (4, 330055594), (8, 165027797), (11, 120020216), (22, 60010108), (44, 30005054), (88, 15002527), (179, 7375544), (358, 3687772), (716, 1843886), (1432, 921943), (1969, 670504), (3938, 335252), (7876, 167626), (15752, 83813)]