520033592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{9941}}^1$

素因数の和:10463

約数の個数: 32

約数和(自身を含む): 1052261280

約数和(自身を除く): 532227688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 503, 1006, 2012, 4024, 6539, 9941, 13078, 19882, 26156, 39764, 52312, 79528, 129233, 258466, 516932, 1033864, 5000323, 10000646, 20001292, 40002584, 65004199, 130008398, 260016796, 520033592]

約数ペア:

[(1, 520033592), (2, 260016796), (4, 130008398), (8, 65004199), (13, 40002584), (26, 20001292), (52, 10000646), (104, 5000323), (503, 1033864), (1006, 516932), (2012, 258466), (4024, 129233), (6539, 79528), (9941, 52312), (13078, 39764), (19882, 26156)]