520014184430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1867}}^1\times {\mathrm{2142533}}^1$

素因数の和:2144420

約数の個数: 32

約数和(自身を含む): 1008567885024

約数和(自身を除く): 488553700594

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1867, 3734, 9335, 18670, 24271, 48542, 121355, 242710, 2142533, 4285066, 10712665, 21425330, 27852929, 55705858, 139264645, 278529290, 4000109111, 8000218222, 20000545555, 40001091110, 52001418443, 104002836886, 260007092215, 520014184430]

約数ペア:

[(1, 520014184430), (2, 260007092215), (5, 104002836886), (10, 52001418443), (13, 40001091110), (26, 20000545555), (65, 8000218222), (130, 4000109111), (1867, 278529290), (3734, 139264645), (9335, 55705858), (18670, 27852929), (24271, 21425330), (48542, 10712665), (121355, 4285066), (242710, 2142533)]