13880292

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{8443}}^1$

素因数の和:8587

約数の個数: 24

約数和(自身を含む): 32627616

約数和(自身を除く): 18747324

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 8443, 16886, 25329, 33772, 50658, 101316, 1156691, 2313382, 3470073, 4626764, 6940146, 13880292]

約数ペア:

[(1, 13880292), (2, 6940146), (3, 4626764), (4, 3470073), (6, 2313382), (12, 1156691), (137, 101316), (274, 50658), (411, 33772), (548, 25329), (822, 16886), (1644, 8443)]